230111123313 has 16 divisors (see below), whose sum is σ = 316848074816. Its totient is φ = 148436608320.

The previous prime is 230111123267. The next prime is 230111123323. The reversal of 230111123313 is 313321111032.

It is a happy number.

It is not a de Polignac number, because 230111123313 - 2⁸ = 230111123057 is a prime.

It is a super-2 number, since 2×230111123313² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230111123313.

It is not an unprimeable number, because it can be changed into a prime (230111123323) 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, 5706631 + ... + 5746812.

It is an arithmetic number, because the mean of its divisors is an integer number (19803004676).

Almost surely, 2^230111123313 is an apocalyptic number.

It is an amenable number.

230111123313 is a deficient number, since it is larger than the sum of its proper divisors (86736951503).

230111123313 is a wasteful number, since it uses less digits than its factorization.

230111123313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11453664.

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

Adding to 230111123313 its reverse (313321111032), we get a palindrome (543432234345).

The spelling of 230111123313 in words is "two hundred thirty billion, one hundred eleven million, one hundred twenty-three thousand, three hundred thirteen".