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10102133223200 = 255215780430997
BaseRepresentation
bin1001001100000001011000…
…0011111110111100100000
31022202202101000220120011202
42103000112003332330200
52311003132101120300
633252504514300332
72061566164411364
oct223002603767440
938682330816152
1010102133223200
11324532192a2a7
121171a3bb876a8
1358381c8b8bc5
1426cd356072a4
15127ba65a8ad5
hex930160fef20

10102133223200 has 72 divisors (see below), whose sum is σ = 24818914776852. Its totient is φ = 4015115320320.

The previous prime is 10102133223157. The next prime is 10102133223227. The reversal of 10102133223200 is 232233120101.

It can be written as a sum of positive squares in 6 ways, for example, as 570514344976 + 9531618878224 = 755324^2 + 3087332^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40089899 + ... + 40341098.

Almost surely, 210102133223200 is an apocalyptic number.

10102133223200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10102133223200 is an abundant number, since it is smaller than the sum of its proper divisors (14716781553652).

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

10102133223200 is a wasteful number, since it uses less digits than its factorization.

10102133223200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80431174 (or 80431161 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10102133223200 its reverse (232233120101), we get a palindrome (10334366343301).

The spelling of 10102133223200 in words is "ten trillion, one hundred two billion, one hundred thirty-three million, two hundred twenty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 157 160 200 314 400 628 785 800 1256 1570 2512 3140 3925 5024 6280 7850 12560 15700 25120 31400 62800 125600 80430997 160861994 321723988 402154985 643447976 804309970 1286895952 1608619940 2010774925 2573791904 3217239880 4021549850 6434479760 8043099700 12627666529 12868959520 16086199400 25255333058 32172398800 50510666116 63138332645 64344797600 101021332232 126276665290 202042664464 252553330580 315691663225 404085328928 505106661160 631383326450 1010213322320 1262766652900 2020426644640 2525533305800 5051066611600 10102133223200