22422102132 has 24 divisors (see below), whose sum is σ = 53034928576. Its totient is φ = 7371649728.

The previous prime is 22422102113. The next prime is 22422102149. The reversal of 22422102132 is 23120122422.

It is a junction number, because it is equal to n+sod(n) for n = 22422102099 and 22422102108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12797128 + ... + 12798879.

Almost surely, 2^22422102132 is an apocalyptic number.

It is an amenable number.

22422102132 is an abundant number, since it is smaller than the sum of its proper divisors (30612826444).

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

22422102132 is a wasteful number, since it uses less digits than its factorization.

22422102132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25596087 (or 25596085 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22422102132 its reverse (23120122422), we get a palindrome (45542224554).

The spelling of 22422102132 in words is "twenty-two billion, four hundred twenty-two million, one hundred two thousand, one hundred thirty-two".