22852260132 has 48 divisors (see below), whose sum is σ = 60801495552. Its totient is φ = 6617848320.

The previous prime is 22852260113. The next prime is 22852260143. The reversal of 22852260132 is 23106225822.

It is a junction number, because it is equal to n+sod(n) for n = 22852260093 and 22852260102.

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, 4305844 + ... + 4311147.

It is an arithmetic number, because the mean of its divisors is an integer number (1266697824).

Almost surely, 2^22852260132 is an apocalyptic number.

It is an amenable number.

22852260132 is an abundant number, since it is smaller than the sum of its proper divisors (37949235420).

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

22852260132 is a wasteful number, since it uses less digits than its factorization.

22852260132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8617028 (or 8617026 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 22852260132 its reverse (23106225822), we get a palindrome (45958485954).

The spelling of 22852260132 in words is "twenty-two billion, eight hundred fifty-two million, two hundred sixty thousand, one hundred thirty-two".