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30001012322130 = 23252771698770843
BaseRepresentation
bin1101101001001001001111…
…01011101010111101010010
310221020001212010120001101100
412310210213223222331102
512413014033123302010
6143450135204445230
76214334024110533
oct664444753527522
9127201763501340
1030001012322130
1196173a3370713
1234464923a9816
1313981110a1c25
1475a0b19c468a
153705ddae12c0
hex1b4927aeaf52

30001012322130 has 96 divisors (see below), whose sum is σ = 78289943569344. Its totient is φ = 7970806332288.

The previous prime is 30001012322117. The next prime is 30001012322143. The reversal of 30001012322130 is 3122321010003.

30001012322130 is a `hidden beast` number, since 300 + 0 + 1 + 0 + 1 + 232 + 2 + 130 = 666.

It is an interprime number because it is at equal distance from previous prime (30001012322117) and next prime (30001012322143).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 423450489 + ... + 423521331.

It is an arithmetic number, because the mean of its divisors is an integer number (815520245514).

Almost surely, 230001012322130 is an apocalyptic number.

30001012322130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30001012322130 is an abundant number, since it is smaller than the sum of its proper divisors (48288931247214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30001012322130 is a wasteful number, since it uses less digits than its factorization.

30001012322130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88120 (or 88117 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 30001012322130 its reverse (3122321010003), we get a palindrome (33123333332133).

The spelling of 30001012322130 in words is "thirty trillion, one billion, twelve million, three hundred twenty-two thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 277 554 831 1385 1662 2493 2770 4155 4986 8310 12465 16987 24930 33974 50961 70843 84935 101922 141686 152883 169870 212529 254805 305766 354215 425058 509610 637587 708430 764415 1062645 1275174 1528830 2125290 3187935 4705399 6375870 9410798 14116197 19623511 23526995 28232394 39247022 42348591 47053990 58870533 70580985 84697182 98117555 117741066 141161970 176611599 196235110 211742955 294352665 353223198 423485910 588705330 883057995 1203410041 1766115990 2406820082 3610230123 6017050205 7220460246 10830690369 12034100410 18051150615 21661380738 36102301230 54153451845 108306903690 333344581357 666689162714 1000033744071 1666722906785 2000067488142 3000101232213 3333445813570 5000168720355 6000202464426 10000337440710 15000506161065 30001012322130