23330220424 has 16 divisors (see below), whose sum is σ = 49993329600. Its totient is φ = 9998665872.

The previous prime is 23330220391. The next prime is 23330220427. The reversal of 23330220424 is 42402203332.

It is not an unprimeable number, because it can be changed into a prime (23330220427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208305484 + ... + 208305595.

It is an arithmetic number, because the mean of its divisors is an integer number (3124583100).

Almost surely, 2^23330220424 is an apocalyptic number.

It is an amenable number.

23330220424 is an abundant number, since it is smaller than the sum of its proper divisors (26663109176).

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

23330220424 is a wasteful number, since it uses less digits than its factorization.

23330220424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416611092 (or 416611088 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 23330220424 its reverse (42402203332), we get a palindrome (65732423756).

The spelling of 23330220424 in words is "twenty-three billion, three hundred thirty million, two hundred twenty thousand, four hundred twenty-four".