23000034343121 has 16 divisors (see below), whose sum is σ = 25288938547200. Its totient is φ = 20744134346880.

The previous prime is 23000034343073. The next prime is 23000034343127. The reversal of 23000034343121 is 12134343000032.

It is a cyclic number.

It is not a de Polignac number, because 23000034343121 - 2¹⁰ = 23000034342097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23000034343127) 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, 120545405 + ... + 120736053.

It is an arithmetic number, because the mean of its divisors is an integer number (1580558659200).

Almost surely, 2^{23000034343121} is an apocalyptic number.

It is an amenable number.

23000034343121 is a deficient number, since it is larger than the sum of its proper divisors (2288904204079).

23000034343121 is a wasteful number, since it uses less digits than its factorization.

23000034343121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277144.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23000034343121 its reverse (12134343000032), we get a palindrome (35134377343153).

The spelling of 23000034343121 in words is "twenty-three trillion, thirty-four million, three hundred forty-three thousand, one hundred twenty-one".