23040103121 has 8 divisors (see below), whose sum is σ = 26375510400. Its totient is φ = 19715686848.

The previous prime is 23040103109. The next prime is 23040103139. The reversal of 23040103121 is 12130104032.

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

It is a cyclic number.

It is not a de Polignac number, because 23040103121 - 2¹⁴ = 23040086737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23040103121.

It is not an unprimeable number, because it can be changed into a prime (23040103181) 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, 2743256 + ... + 2751641.

It is an arithmetic number, because the mean of its divisors is an integer number (3296938800).

Almost surely, 2^23040103121 is an apocalyptic number.

It is an amenable number.

23040103121 is a deficient number, since it is larger than the sum of its proper divisors (3335407279).

23040103121 is an equidigital number, since it uses as much as digits as its factorization.

23040103121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5495503.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23040103121 its reverse (12130104032), we get a palindrome (35170207153).

The spelling of 23040103121 in words is "twenty-three billion, forty million, one hundred three thousand, one hundred twenty-one".