22132423122 has 16 divisors (see below), whose sum is σ = 44308555200. Its totient is φ = 7370189552.

The previous prime is 22132423109. The next prime is 22132423139.

22132423122 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 22132423092 and 22132423101.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1814622 + ... + 1826777.

It is an arithmetic number, because the mean of its divisors is an integer number (2769284700).

Almost surely, 2^22132423122 is an apocalyptic number.

22132423122 is an abundant number, since it is smaller than the sum of its proper divisors (22176132078).

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

22132423122 is a wasteful number, since it uses less digits than its factorization.

22132423122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3642417.

The product of its digits is 2304, while the sum is 24.

The spelling of 22132423122 in words is "twenty-two billion, one hundred thirty-two million, four hundred twenty-three thousand, one hundred twenty-two".