131021110011032 has 48 divisors (see below), whose sum is σ = 264598900545960. Its totient is φ = 60611958948608.

The previous prime is 131021110010993. The next prime is 131021110011089. The reversal of 131021110011032 is 230110011120131.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 131021110011032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137904998 + ... + 138851829.

Almost surely, 2^{131021110011032} is an apocalyptic number.

It is an amenable number.

131021110011032 is an abundant number, since it is smaller than the sum of its proper divisors (133577790534928).

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

131021110011032 is a wasteful number, since it uses less digits than its factorization.

131021110011032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276756968 (or 276756905 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 131021110011032 its reverse (230110011120131), we get a palindrome (361131121131163).

The spelling of 131021110011032 in words is "one hundred thirty-one trillion, twenty-one billion, one hundred ten million, eleven thousand, thirty-two".