3231302130113 has 16 divisors (see below), whose sum is σ = 3425969566656. Its totient is φ = 3037146255360.

The previous prime is 3231302130109. The next prime is 3231302130137. The reversal of 3231302130113 is 3110312031323.

It is not a de Polignac number, because 3231302130113 - 2² = 3231302130109 is a prime.

It is a super-2 number, since 2×3231302130113² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3231302130193) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81655070 + ... + 81694632.

It is an arithmetic number, because the mean of its divisors is an integer number (214123097916).

Almost surely, 2^{3231302130113} is an apocalyptic number.

It is an amenable number.

3231302130113 is a deficient number, since it is larger than the sum of its proper divisors (194667436543).

3231302130113 is a wasteful number, since it uses less digits than its factorization.

3231302130113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45904.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 3231302130113 its reverse (3110312031323), we get a palindrome (6341614161436).

The spelling of 3231302130113 in words is "three trillion, two hundred thirty-one billion, three hundred two million, one hundred thirty thousand, one hundred thirteen".