23232213120 has 64 divisors (see below), whose sum is σ = 74052685440. Its totient is φ = 6195256320.

The previous prime is 23232213119. The next prime is 23232213127. The reversal of 23232213120 is 2131223232.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (23232213127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6048136 + ... + 6051975.

It is an arithmetic number, because the mean of its divisors is an integer number (1157073210).

Almost surely, 2^23232213120 is an apocalyptic number.

23232213120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23232213120 is an abundant number, since it is smaller than the sum of its proper divisors (50820472320).

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

23232213120 is a wasteful number, since it uses less digits than its factorization.

23232213120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12100133 (or 12100121 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 23232213120 its reverse (2131223232), we get a palindrome (25363436352).

The spelling of 23232213120 in words is "twenty-three billion, two hundred thirty-two million, two hundred thirteen thousand, one hundred twenty".