23120022052 has 12 divisors (see below), whose sum is σ = 41063920240. Its totient is φ = 11387473416.

The previous prime is 23120022011. The next prime is 23120022097. The reversal of 23120022052 is 25022002132.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43134102 + ... + 43134637.

Almost surely, 2^23120022052 is an apocalyptic number.

It is an amenable number.

23120022052 is a deficient number, since it is larger than the sum of its proper divisors (17943898188).

23120022052 is a wasteful number, since it uses less digits than its factorization.

23120022052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86268810 (or 86268808 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 23120022052 its reverse (25022002132), we get a palindrome (48142024184).

The spelling of 23120022052 in words is "twenty-three billion, one hundred twenty million, twenty-two thousand, fifty-two".