331310130232 has 16 divisors (see below), whose sum is σ = 621377632800. Its totient is φ = 165609428160.

The previous prime is 331310130223. The next prime is 331310130257. The reversal of 331310130232 is 232031013133.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5673757 + ... + 5731852.

It is an arithmetic number, because the mean of its divisors is an integer number (38836102050).

Almost surely, 2^331310130232 is an apocalyptic number.

It is an amenable number.

331310130232 is a deficient number, since it is larger than the sum of its proper divisors (290067502568).

331310130232 is a wasteful number, since it uses less digits than its factorization.

331310130232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11409246 (or 11409242 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 331310130232 its reverse (232031013133), we get a palindrome (563341143365).

The spelling of 331310130232 in words is "three hundred thirty-one billion, three hundred ten million, one hundred thirty thousand, two hundred thirty-two".