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130230330111 = 32721037733709
BaseRepresentation
bin111100101001001010…
…1010010001011111111
3110110010222100020010200
41321102111102023333
54113202431030421
6135454343534543
712260141353500
oct1712225221377
9413128306120
10130230330111
11502596985a2
12212a5a5a453
13c38581b13b
146435d04ba7
1535c31ae726
hex1e525522ff

130230330111 has 72 divisors (see below), whose sum is σ = 221292358560. Its totient is φ = 73579653504.

The previous prime is 130230330103. The next prime is 130230330133. The reversal of 130230330111 is 111033032031.

It is a happy number.

130230330111 is a `hidden beast` number, since 1 + 302 + 30 + 330 + 1 + 1 + 1 = 666.

It is not a de Polignac number, because 130230330111 - 23 = 130230330103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130230330211) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 35110125 + ... + 35113833.

It is an arithmetic number, because the mean of its divisors is an integer number (3073504980).

Almost surely, 2130230330111 is an apocalyptic number.

130230330111 is a deficient number, since it is larger than the sum of its proper divisors (91062028449).

130230330111 is a wasteful number, since it uses less digits than its factorization.

130230330111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4605 (or 4595 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 130230330111 its reverse (111033032031), we get a palindrome (241263362142).

The spelling of 130230330111 in words is "one hundred thirty billion, two hundred thirty million, three hundred thirty thousand, one hundred eleven".

Divisors: 1 3 7 9 21 49 63 103 147 309 441 721 773 927 2163 2319 3709 5047 5411 6489 6957 11127 15141 16233 25963 33381 37877 45423 48699 77889 79619 113631 181741 233667 238857 340893 382027 545223 557333 716571 1146081 1635669 1671999 2674189 2867057 3438243 3901331 5015997 8022567 8601171 11703993 18719323 20069399 24067701 25803513 35111979 56157969 60208197 140485793 168473907 180624591 295306871 421457379 885920613 1264372137 2067148097 2657761839 6201444291 14470036679 18604332873 43410110037 130230330111