22606356611100 has 72 divisors (see below), whose sum is σ = 65408210356608. Its totient is φ = 6028317041600.

The previous prime is 22606356611039. The next prime is 22606356611101. The reversal of 22606356611100 is 111665360622.

It is a super-2 number, since 2×22606356611100² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22606356611101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67895227 + ... + 68227373.

It is an arithmetic number, because the mean of its divisors is an integer number (908447366064).

Almost surely, 2^{22606356611100} is an apocalyptic number.

22606356611100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22606356611100 is an abundant number, since it is smaller than the sum of its proper divisors (42801853745508).

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

22606356611100 is a wasteful number, since it uses less digits than its factorization.

22606356611100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559035 (or 559028 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 22606356611100 in words is "twenty-two trillion, six hundred six billion, three hundred fifty-six million, six hundred eleven thousand, one hundred".