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130113201132 = 223229124629503
BaseRepresentation
bin111100100101101011…
…0011110001111101100
3110102211210221110101100
41321023112132033230
54112432434414012
6135435001243100
712254216650545
oct1711326361754
9412753843340
10130113201132
11501a9567892
1221272793490
13c36748ac55
1464245354cc
1535b7c748dc
hex1e4b59e3ec

130113201132 has 36 divisors (see below), whose sum is σ = 340238545920. Its totient is φ = 41875512672.

The previous prime is 130113201131. The next prime is 130113201149. The reversal of 130113201132 is 231102311031.

130113201132 is a `hidden beast` number, since 1 + 301 + 1 + 320 + 11 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (130113201131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62313708 + ... + 62315795.

It is an arithmetic number, because the mean of its divisors is an integer number (9451070720).

Almost surely, 2130113201132 is an apocalyptic number.

130113201132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130113201132 is an abundant number, since it is smaller than the sum of its proper divisors (210125344788).

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

130113201132 is a wasteful number, since it uses less digits than its factorization.

130113201132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124629542 (or 124629537 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 130113201132 its reverse (231102311031), we get a palindrome (361215512163).

The spelling of 130113201132 in words is "one hundred thirty billion, one hundred thirteen million, two hundred one thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 29 36 58 87 116 174 261 348 522 1044 124629503 249259006 373888509 498518012 747777018 1121665527 1495554036 2243331054 3614255587 4486662108 7228511174 10842766761 14457022348 21685533522 32528300283 43371067044 65056600566 130113201132