13231035113927 has 2 divisors, whose sum is σ = 13231035113928. Its totient is φ = 13231035113926.

The previous prime is 13231035113899. The next prime is 13231035114007. The reversal of 13231035113927 is 72931153013231.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13231035113927 - 2⁸ = 13231035113671 is a prime.

It is a super-2 number, since 2×13231035113927² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13231035113027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615517556963 + 6615517556964.

It is an arithmetic number, because the mean of its divisors is an integer number (6615517556964).

Almost surely, 2^{13231035113927} is an apocalyptic number.

13231035113927 is a deficient number, since it is larger than the sum of its proper divisors (1).

13231035113927 is an equidigital number, since it uses as much as digits as its factorization.

13231035113927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

The spelling of 13231035113927 in words is "thirteen trillion, two hundred thirty-one billion, thirty-five million, one hundred thirteen thousand, nine hundred twenty-seven".