3201331310232 has 32 divisors (see below), whose sum is σ = 8730903574080. Its totient is φ = 970100396960.

The previous prime is 3201331310227. The next prime is 3201331310249. The reversal of 3201331310232 is 2320131331023.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6063127218 + ... + 6063127745.

It is an arithmetic number, because the mean of its divisors is an integer number (272840736690).

Almost surely, 2^{3201331310232} is an apocalyptic number.

It is an amenable number.

3201331310232 is an abundant number, since it is smaller than the sum of its proper divisors (5529572263848).

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

3201331310232 is a wasteful number, since it uses less digits than its factorization.

3201331310232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12126254983 (or 12126254979 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 3201331310232 its reverse (2320131331023), we get a palindrome (5521462641255).

The spelling of 3201331310232 in words is "three trillion, two hundred one billion, three hundred thirty-one million, three hundred ten thousand, two hundred thirty-two".