230113020111 has 32 divisors (see below), whose sum is σ = 334030894848. Its totient is φ = 140064092160.

The previous prime is 230113020107. The next prime is 230113020121. The reversal of 230113020111 is 111020311032.

It is a happy number.

It is not a de Polignac number, because 230113020111 - 2² = 230113020107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230113020101) 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, 2631880 + ... + 2717906.

It is an arithmetic number, because the mean of its divisors is an integer number (10438465464).

Almost surely, 2^230113020111 is an apocalyptic number.

230113020111 is a deficient number, since it is larger than the sum of its proper divisors (103917874737).

230113020111 is a wasteful number, since it uses less digits than its factorization.

230113020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86791.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 230113020111 its reverse (111020311032), we get a palindrome (341133331143).

The spelling of 230113020111 in words is "two hundred thirty billion, one hundred thirteen million, twenty thousand, one hundred eleven".