22162632654222 has 12 divisors (see below), whose sum is σ = 48019037417520. Its totient is φ = 7387544218068.

The previous prime is 22162632654221. The next prime is 22162632654233. The reversal of 22162632654222 is 22245623626122.

22162632654222 is a `hidden beast` number, since 2 + 2 + 1 + 6 + 2 + 63 + 26 + 542 + 22 = 666.

It is a super-2 number, since 2×22162632654222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22162632654221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 615628684822 + ... + 615628684857.

It is an arithmetic number, because the mean of its divisors is an integer number (4001586451460).

Almost surely, 2^{22162632654222} is an apocalyptic number.

22162632654222 is an abundant number, since it is smaller than the sum of its proper divisors (25856404763298).

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

22162632654222 is a wasteful number, since it uses less digits than its factorization.

22162632654222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231257369687 (or 1231257369684 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 45.

The spelling of 22162632654222 in words is "twenty-two trillion, one hundred sixty-two billion, six hundred thirty-two million, six hundred fifty-four thousand, two hundred twenty-two".