22331340162 has 24 divisors (see below), whose sum is σ = 48387815424. Its totient is φ = 7443280824.

The previous prime is 22331340151. The next prime is 22331340209. The reversal of 22331340162 is 26104313322.

22331340162 is a `hidden beast` number, since 223 + 31 + 3 + 401 + 6 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 318463 + ... + 382205.

It is an arithmetic number, because the mean of its divisors is an integer number (2016158976).

Almost surely, 2^22331340162 is an apocalyptic number.

22331340162 is an abundant number, since it is smaller than the sum of its proper divisors (26056475262).

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

22331340162 is a wasteful number, since it uses less digits than its factorization.

22331340162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83214 (or 83211 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 22331340162 its reverse (26104313322), we get a palindrome (48435653484).

The spelling of 22331340162 in words is "twenty-two billion, three hundred thirty-one million, three hundred forty thousand, one hundred sixty-two".