131001130032 has 80 divisors (see below), whose sum is σ = 339700162560. Its totient is φ = 43502086656.

The previous prime is 131001130027. The next prime is 131001130079. The reversal of 131001130032 is 230031100131.

131001130032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×131001130032² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131001129993 and 131001130020.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17773644 + ... + 17781012.

It is an arithmetic number, because the mean of its divisors is an integer number (4246252032).

Almost surely, 2^131001130032 is an apocalyptic number.

131001130032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131001130032 is an abundant number, since it is smaller than the sum of its proper divisors (208699032528).

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

131001130032 is a wasteful number, since it uses less digits than its factorization.

131001130032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8730 (or 8724 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 131001130032 its reverse (230031100131), we get a palindrome (361032230163).

The spelling of 131001130032 in words is "one hundred thirty-one billion, one million, one hundred thirty thousand, thirty-two".