22373200252 has 48 divisors (see below), whose sum is σ = 42399292320. Its totient is φ = 10268842752.

The previous prime is 22373200229. The next prime is 22373200271. The reversal of 22373200252 is 25200237322.

It is a self number, because there is not a number n which added to its sum of digits gives 22373200252.

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, 9491058 + ... + 9493414.

It is an arithmetic number, because the mean of its divisors is an integer number (883318590).

Almost surely, 2^22373200252 is an apocalyptic number.

It is an amenable number.

22373200252 is a deficient number, since it is larger than the sum of its proper divisors (20026092068).

22373200252 is a wasteful number, since it uses less digits than its factorization.

22373200252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3310 (or 3308 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

Adding to 22373200252 its reverse (25200237322), we get a palindrome (47573437574).

The spelling of 22373200252 in words is "twenty-two billion, three hundred seventy-three million, two hundred thousand, two hundred fifty-two".