23117306338115 has 192 divisors, whose sum is σ = 33329533501440. Its totient is φ = 15213633684480.

The previous prime is 23117306338103. The next prime is 23117306338129. The reversal of 23117306338115 is 51183360371132.

It is a Cunningham number, because it is equal to 4808046²-1.

It is not a de Polignac number, because 23117306338115 - 2⁶ = 23117306338051 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 38084524142 + ... + 38084524748.

It is an arithmetic number, because the mean of its divisors is an integer number (173591320320).

Almost surely, 2^{23117306338115} is an apocalyptic number.

23117306338115 is a deficient number, since it is larger than the sum of its proper divisors (10212227163325).

23117306338115 is a wasteful number, since it uses less digits than its factorization.

23117306338115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 881 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The spelling of 23117306338115 in words is "twenty-three trillion, one hundred seventeen billion, three hundred six million, three hundred thirty-eight thousand, one hundred fifteen".