231552035113 has 24 divisors (see below), whose sum is σ = 270644025600. Its totient is φ = 197525438208.

The previous prime is 231552035087. The next prime is 231552035149. The reversal of 231552035113 is 311530255132.

It is not a de Polignac number, because 231552035113 - 2¹³ = 231552026921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231552035153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23873881 + ... + 23883577.

It is an arithmetic number, because the mean of its divisors is an integer number (11276834400).

Almost surely, 2^231552035113 is an apocalyptic number.

It is an amenable number.

231552035113 is a deficient number, since it is larger than the sum of its proper divisors (39091990487).

231552035113 is a wasteful number, since it uses less digits than its factorization.

231552035113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11989 (or 11982 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 31.

The spelling of 231552035113 in words is "two hundred thirty-one billion, five hundred fifty-two million, thirty-five thousand, one hundred thirteen".