23130122917 has 8 divisors (see below), whose sum is σ = 25249848192. Its totient is φ = 21013228800.

The previous prime is 23130122893. The next prime is 23130122933. The reversal of 23130122917 is 71922103132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23130122917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130122987) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 690684 + ... + 723397.

It is an arithmetic number, because the mean of its divisors is an integer number (3156231024).

Almost surely, 2^23130122917 is an apocalyptic number.

It is an amenable number.

23130122917 is a deficient number, since it is larger than the sum of its proper divisors (2119725275).

23130122917 is a wasteful number, since it uses less digits than its factorization.

23130122917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415579.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 23130122917 in words is "twenty-three billion, one hundred thirty million, one hundred twenty-two thousand, nine hundred seventeen".