22025032122652 has 48 divisors (see below), whose sum is σ = 42689638408032. Its totient is φ = 9878593616640.

The previous prime is 22025032122641. The next prime is 22025032122679. The reversal of 22025032122652 is 25622123052022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24559999 + ... + 25440982.

It is an arithmetic number, because the mean of its divisors is an integer number (889367466834).

Almost surely, 2^{22025032122652} is an apocalyptic number.

It is an amenable number.

22025032122652 is a deficient number, since it is larger than the sum of its proper divisors (20664606285380).

22025032122652 is a wasteful number, since it uses less digits than its factorization.

22025032122652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50001238 (or 50001236 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 22025032122652 its reverse (25622123052022), we get a palindrome (47647155174674).

The spelling of 22025032122652 in words is "twenty-two trillion, twenty-five billion, thirty-two million, one hundred twenty-two thousand, six hundred fifty-two".