22622562132 has 12 divisors (see below), whose sum is σ = 52785978336. Its totient is φ = 7540854040.

The previous prime is 22622562113. The next prime is 22622562161. The reversal of 22622562132 is 23126522622.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×22622562132³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22622562093 and 22622562102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942606744 + ... + 942606767.

It is an arithmetic number, because the mean of its divisors is an integer number (4398831528).

Almost surely, 2^22622562132 is an apocalyptic number.

It is an amenable number.

22622562132 is an abundant number, since it is smaller than the sum of its proper divisors (30163416204).

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

22622562132 is a wasteful number, since it uses less digits than its factorization.

22622562132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885213518 (or 1885213516 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The spelling of 22622562132 in words is "twenty-two billion, six hundred twenty-two million, five hundred sixty-two thousand, one hundred thirty-two".