22666061132 has 48 divisors (see below), whose sum is σ = 46935571200. Its totient is φ = 9441783360.

The previous prime is 22666061123. The next prime is 22666061149. The reversal of 22666061132 is 23116066622.

It is a happy number.

It is a super-2 number, since 2×22666061132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22666061092 and 22666061101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63032 + ... + 222047.

It is an arithmetic number, because the mean of its divisors is an integer number (977824400).

Almost surely, 2^22666061132 is an apocalyptic number.

22666061132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22666061132 is an abundant number, since it is smaller than the sum of its proper divisors (24269510068).

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

22666061132 is a wasteful number, since it uses less digits than its factorization.

22666061132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285246 (or 285244 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 22666061132 in words is "twenty-two billion, six hundred sixty-six million, sixty-one thousand, one hundred thirty-two".