22204057362 has 32 divisors (see below), whose sum is σ = 46776683520. Its totient is φ = 7007112720.

The previous prime is 22204057313. The next prime is 22204057373. The reversal of 22204057362 is 26375040222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107803 + ... + 236705.

It is an arithmetic number, because the mean of its divisors is an integer number (1461771360).

Almost surely, 2^22204057362 is an apocalyptic number.

22204057362 is an abundant number, since it is smaller than the sum of its proper divisors (24572626158).

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

22204057362 is a wasteful number, since it uses less digits than its factorization.

22204057362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130438.

The product of its (nonzero) digits is 40320, while the sum is 33.

Adding to 22204057362 its reverse (26375040222), we get a palindrome (48579097584).

The spelling of 22204057362 in words is "twenty-two billion, two hundred four million, fifty-seven thousand, three hundred sixty-two".