23302213120 has 80 divisors (see below), whose sum is σ = 55943794368. Its totient is φ = 9308692480.

The previous prime is 23302213093. The next prime is 23302213133. The reversal of 23302213120 is 2131220332.

It is a tau number, because it is divible by the number of its divisors (80).

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, 2096217 + ... + 2107303.

Almost surely, 2^23302213120 is an apocalyptic number.

23302213120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23302213120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27971897184).

23302213120 is an abundant number, since it is smaller than the sum of its proper divisors (32641581248).

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

23302213120 is an equidigital number, since it uses as much as digits as its factorization.

23302213120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11931 (or 11915 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23302213120 its reverse (2131220332), we get a palindrome (25433433452).

The spelling of 23302213120 in words is "twenty-three billion, three hundred two million, two hundred thirteen thousand, one hundred twenty".