13231112032037 has 2 divisors, whose sum is σ = 13231112032038. Its totient is φ = 13231112032036.

The previous prime is 13231112032013. The next prime is 13231112032049. The reversal of 13231112032037 is 73023021113231.

13231112032037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11323823977921 + 1907288054116 = 3365089^2 + 1381046^2 .

It is a cyclic number.

It is not a de Polignac number, because 13231112032037 - 2³⁰ = 13230038290213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13231112032097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6615556016018 + 6615556016019.

It is an arithmetic number, because the mean of its divisors is an integer number (6615556016019).

Almost surely, 2^{13231112032037} is an apocalyptic number.

It is an amenable number.

13231112032037 is a deficient number, since it is larger than the sum of its proper divisors (1).

13231112032037 is an equidigital number, since it uses as much as digits as its factorization.

13231112032037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

Adding to 13231112032037 its reverse (73023021113231), we get a palindrome (86254133145268).

The spelling of 13231112032037 in words is "thirteen trillion, two hundred thirty-one billion, one hundred twelve million, thirty-two thousand, thirty-seven".