131032232030100 has 36 divisors (see below), whose sum is σ = 379119924674624. Its totient is φ = 34941928541280.

The previous prime is 131032232030023. The next prime is 131032232030201. The reversal of 131032232030100 is 1030232230131.

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, 218387053084 + ... + 218387053683.

Almost surely, 2^{131032232030100} is an apocalyptic number.

131032232030100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131032232030100 is an abundant number, since it is smaller than the sum of its proper divisors (248087692644524).

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

131032232030100 is a wasteful number, since it uses less digits than its factorization.

131032232030100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436774106784 (or 436774106777 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 131032232030100 its reverse (1030232230131), we get a palindrome (132062464260231).

The spelling of 131032232030100 in words is "one hundred thirty-one trillion, thirty-two billion, two hundred thirty-two million, thirty thousand, one hundred".