23020313115 has 16 divisors (see below), whose sum is σ = 37337057568. Its totient is φ = 12109314816.

The previous prime is 23020313089. The next prime is 23020313131. The reversal of 23020313115 is 51131302032.

It is not a de Polignac number, because 23020313115 - 2⁵ = 23020313083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23020313091 and 23020313100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10510464 + ... + 10512653.

It is an arithmetic number, because the mean of its divisors is an integer number (2333566098).

Almost surely, 2^23020313115 is an apocalyptic number.

23020313115 is a deficient number, since it is larger than the sum of its proper divisors (14316744453).

23020313115 is a wasteful number, since it uses less digits than its factorization.

23020313115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21023198.

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 23020313115 its reverse (51131302032), we get a palindrome (74151615147).

The spelling of 23020313115 in words is "twenty-three billion, twenty million, three hundred thirteen thousand, one hundred fifteen".