131002033232 has 20 divisors (see below), whose sum is σ = 290075930976. Its totient is φ = 56143728480.

The previous prime is 131002033219. The next prime is 131002033243. The reversal of 131002033232 is 232330200131.

131002033232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 584830394 + ... + 584830617.

Almost surely, 2^131002033232 is an apocalyptic number.

It is an amenable number.

131002033232 is an abundant number, since it is smaller than the sum of its proper divisors (159073897744).

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

131002033232 is a wasteful number, since it uses less digits than its factorization.

131002033232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169661026 (or 1169661020 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 131002033232 its reverse (232330200131), we get a palindrome (363332233363).

The spelling of 131002033232 in words is "one hundred thirty-one billion, two million, thirty-three thousand, two hundred thirty-two".