3231313054130 has 24 divisors (see below), whose sum is σ = 6765973865388. Its totient is φ = 1107878761248.

The previous prime is 3231313054129. The next prime is 3231313054141. The reversal of 3231313054130 is 314503131323.

It can be written as a sum of positive squares in 2 ways, for example, as 3199258090609 + 32054963521 = 1788647^2 + 179039^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3231313054093 and 3231313054102.

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, 3297257729 + ... + 3297258708.

Almost surely, 2^{3231313054130} is an apocalyptic number.

3231313054130 is an abundant number, since it is smaller than the sum of its proper divisors (3534660811258).

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

3231313054130 is a wasteful number, since it uses less digits than its factorization.

3231313054130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6594516458 (or 6594516451 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 29.

Adding to 3231313054130 its reverse (314503131323), we get a palindrome (3545816185453).

The spelling of 3231313054130 in words is "three trillion, two hundred thirty-one billion, three hundred thirteen million, fifty-four thousand, one hundred thirty".