230626935021 has 16 divisors (see below), whose sum is σ = 351519091200. Its totient is φ = 131753980848.

The previous prime is 230626935017. The next prime is 230626935031. The reversal of 230626935021 is 120539626032.

It is not a de Polignac number, because 230626935021 - 2² = 230626935017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230626935031) 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, 1281891 + ... + 1450688.

It is an arithmetic number, because the mean of its divisors is an integer number (21969943200).

Almost surely, 2^230626935021 is an apocalyptic number.

230626935021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

230626935021 is a deficient number, since it is larger than the sum of its proper divisors (120892156179).

230626935021 is a wasteful number, since it uses less digits than its factorization.

230626935021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736608.

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 230626935021 in words is "two hundred thirty billion, six hundred twenty-six million, nine hundred thirty-five thousand, twenty-one".