130043276172 has 48 divisors (see below), whose sum is σ = 337712256000. Its totient is φ = 43275370320.

The previous prime is 130043276171. The next prime is 130043276179. The reversal of 130043276172 is 271672340031.

130043276172 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 4 + 32 + 7 + 617 + 2 = 666.

It is a super-2 number, since 2×130043276172² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (130043276171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 940404 + ... + 1069787.

It is an arithmetic number, because the mean of its divisors is an integer number (7035672000).

Almost surely, 2^130043276172 is an apocalyptic number.

130043276172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130043276172 is an abundant number, since it is smaller than the sum of its proper divisors (207668979828).

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

130043276172 is a wasteful number, since it uses less digits than its factorization.

130043276172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010803 (or 2010795 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 130043276172 in words is "one hundred thirty billion, forty-three million, two hundred seventy-six thousand, one hundred seventy-two".