22011586252162 has 96 divisors (see below), whose sum is σ = 37233232001280. Its totient is φ = 9749297525760.

The previous prime is 22011586252127. The next prime is 22011586252163. The reversal of 22011586252162 is 26125268511022.

It is a super-2 number, since 2×22011586252162² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22011586252163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 151354362 + ... + 151499722.

It is an arithmetic number, because the mean of its divisors is an integer number (387846166680).

Almost surely, 2^{22011586252162} is an apocalyptic number.

22011586252162 is a deficient number, since it is larger than the sum of its proper divisors (15221645749118).

22011586252162 is a wasteful number, since it uses less digits than its factorization.

22011586252162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145628 (or 145615 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 22011586252162 in words is "twenty-two trillion, eleven billion, five hundred eighty-six million, two hundred fifty-two thousand, one hundred sixty-two".