23402204411 has 24 divisors (see below), whose sum is σ = 25118842320. Its totient is φ = 21794800896.

The previous prime is 23402204401. The next prime is 23402204417. The reversal of 23402204411 is 11440220432.

It is not a de Polignac number, because 23402204411 - 2²⁶ = 23335095547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23402204417) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20727695 + ... + 20728823.

It is an arithmetic number, because the mean of its divisors is an integer number (1046618430).

Almost surely, 2^23402204411 is an apocalyptic number.

23402204411 is a deficient number, since it is larger than the sum of its proper divisors (1716637909).

23402204411 is a wasteful number, since it uses less digits than its factorization.

23402204411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091 (or 2072 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 23402204411 its reverse (11440220432), we get a palindrome (34842424843).

The spelling of 23402204411 in words is "twenty-three billion, four hundred two million, two hundred four thousand, four hundred eleven".