23045254121 has 8 divisors (see below), whose sum is σ = 23106854784. Its totient is φ = 22983705360.

The previous prime is 23045254081. The next prime is 23045254123. The reversal of 23045254121 is 12145254032.

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-23045254121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23045254123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974975 + ... + 998331.

It is an arithmetic number, because the mean of its divisors is an integer number (2888356848).

Almost surely, 2^23045254121 is an apocalyptic number.

It is an amenable number.

23045254121 is a deficient number, since it is larger than the sum of its proper divisors (61600663).

23045254121 is a wasteful number, since it uses less digits than its factorization.

23045254121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25951.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 23045254121 in words is "twenty-three billion, forty-five million, two hundred fifty-four thousand, one hundred twenty-one".