23301404022 has 16 divisors (see below), whose sum is σ = 50187639600. Its totient is φ = 7169662752.

The previous prime is 23301404011. The next prime is 23301404047. The reversal of 23301404022 is 22040410332.

It is a self number, because there is not a number n which added to its sum of digits gives 23301404022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149367897 + ... + 149368052.

It is an arithmetic number, because the mean of its divisors is an integer number (3136727475).

Almost surely, 2^23301404022 is an apocalyptic number.

23301404022 is an abundant number, since it is smaller than the sum of its proper divisors (26886235578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23301404022 is a wasteful number, since it uses less digits than its factorization.

23301404022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298735967.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 23301404022 its reverse (22040410332), we get a palindrome (45341814354).

The spelling of 23301404022 in words is "twenty-three billion, three hundred one million, four hundred four thousand, twenty-two".