131321002110032 has 40 divisors (see below), whose sum is σ = 290786081957952. Its totient is φ = 56279681798400.

The previous prime is 131321002109989. The next prime is 131321002110071. The reversal of 131321002110032 is 230011200123131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 131321002109986 and 131321002110013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721307 + ... + 16222277.

Almost surely, 2^{131321002110032} is an apocalyptic number.

It is an amenable number.

131321002110032 is an abundant number, since it is smaller than the sum of its proper divisors (159465079847920).

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

131321002110032 is a wasteful number, since it uses less digits than its factorization.

131321002110032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15576627 (or 15576621 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 131321002110032 its reverse (230011200123131), we get a palindrome (361332202233163).

The spelling of 131321002110032 in words is "one hundred thirty-one trillion, three hundred twenty-one billion, two million, one hundred ten thousand, thirty-two".