230113213113 has 32 divisors (see below), whose sum is σ = 361062519552. Its totient is φ = 127621324800.

The previous prime is 230113213097. The next prime is 230113213189. The reversal of 230113213113 is 311312311032.

It is a happy number.

It is not a de Polignac number, because 230113213113 - 2⁴ = 230113213097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 230113213113.

It is not an unprimeable number, because it can be changed into a prime (230113215113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 526218 + ... + 858563.

It is an arithmetic number, because the mean of its divisors is an integer number (11283203736).

Almost surely, 2^230113213113 is an apocalyptic number.

It is an amenable number.

230113213113 is a deficient number, since it is larger than the sum of its proper divisors (130949306439).

230113213113 is a wasteful number, since it uses less digits than its factorization.

230113213113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385025.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 230113213113 its reverse (311312311032), we get a palindrome (541425524145).

The spelling of 230113213113 in words is "two hundred thirty billion, one hundred thirteen million, two hundred thirteen thousand, one hundred thirteen".