23113123220313 has 24 divisors (see below), whose sum is σ = 38179284302016. Its totient is φ = 13199091861600.

The previous prime is 23113123220311. The next prime is 23113123220351. The reversal of 23113123220313 is 31302232131132.

23113123220313 is a `hidden beast` number, since 2 + 3 + 1 + 1 + 3 + 123 + 220 + 313 = 666.

It is not a de Polignac number, because 23113123220313 - 2¹ = 23113123220311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23113123220311) 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, 116665818 + ... + 116863763.

It is an arithmetic number, because the mean of its divisors is an integer number (1590803512584).

Almost surely, 2^{23113123220313} is an apocalyptic number.

It is an amenable number.

23113123220313 is a deficient number, since it is larger than the sum of its proper divisors (15066161081703).

23113123220313 is a wasteful number, since it uses less digits than its factorization.

23113123220313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233531165 (or 233531162 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 23113123220313 its reverse (31302232131132), we get a palindrome (54415355351445).

The spelling of 23113123220313 in words is "twenty-three trillion, one hundred thirteen billion, one hundred twenty-three million, two hundred twenty thousand, three hundred thirteen".