13232030913731 has 48 divisors (see below), whose sum is σ = 15557844324960. Its totient is φ = 11220614737920.

The previous prime is 13232030913719. The next prime is 13232030913737. The reversal of 13232030913731 is 13731903023231.

It is not a de Polignac number, because 13232030913731 - 2²² = 13232026719427 is a prime.

It is a super-2 number, since 2×13232030913731² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13232030913737) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1493284241 + ... + 1493293101.

It is an arithmetic number, because the mean of its divisors is an integer number (324121756770).

Almost surely, 2^{13232030913731} is an apocalyptic number.

13232030913731 is a deficient number, since it is larger than the sum of its proper divisors (2325813411229).

13232030913731 is a wasteful number, since it uses less digits than its factorization.

13232030913731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9924 (or 9917 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 38.

Adding to 13232030913731 its reverse (13731903023231), we get a palindrome (26963933936962).

The spelling of 13232030913731 in words is "thirteen trillion, two hundred thirty-two billion, thirty million, nine hundred thirteen thousand, seven hundred thirty-one".