23301123100989 has 16 divisors (see below), whose sum is σ = 31087812962880. Its totient is φ = 15524258279040.

The previous prime is 23301123100751. The next prime is 23301123100993. The reversal of 23301123100989 is 98900132110332.

It is not a de Polignac number, because 23301123100989 - 2⁸ = 23301123100733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23301123100989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23301123102989) 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, 204433914 + ... + 204547860.

It is an arithmetic number, because the mean of its divisors is an integer number (1942988310180).

Almost surely, 2^{23301123100989} is an apocalyptic number.

It is an amenable number.

23301123100989 is a deficient number, since it is larger than the sum of its proper divisors (7786689861891).

23301123100989 is a wasteful number, since it uses less digits than its factorization.

23301123100989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156460.

The product of its (nonzero) digits is 69984, while the sum is 42.

The spelling of 23301123100989 in words is "twenty-three trillion, three hundred one billion, one hundred twenty-three million, one hundred thousand, nine hundred eighty-nine".