131011432203032 has 32 divisors (see below), whose sum is σ = 254120108900400. Its totient is φ = 63246125061504.

The previous prime is 131011432203013. The next prime is 131011432203139. The reversal of 131011432203032 is 230302234110131.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 131011432202992 and 131011432203010.

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, 15795998 + ... + 22617170.

Almost surely, 2^{131011432203032} is an apocalyptic number.

It is an amenable number.

131011432203032 is a deficient number, since it is larger than the sum of its proper divisors (123108676697368).

131011432203032 is a wasteful number, since it uses less digits than its factorization.

131011432203032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6903995 (or 6903991 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 131011432203032 its reverse (230302234110131), we get a palindrome (361313666313163).

The spelling of 131011432203032 in words is "one hundred thirty-one trillion, eleven billion, four hundred thirty-two million, two hundred three thousand, thirty-two".