22123232122 has 32 divisors (see below), whose sum is σ = 35620041600. Its totient is φ = 10273169088.

The previous prime is 22123232093. The next prime is 22123232123.

22123232122 is nontrivially palindromic in base 10.

22123232122 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 22123232093 and 22123232102.

It is not an unprimeable number, because it can be changed into a prime (22123232123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2874163 + ... + 2881849.

It is an arithmetic number, because the mean of its divisors is an integer number (1113126300).

Almost surely, 2^22123232122 is an apocalyptic number.

22123232122 is a deficient number, since it is larger than the sum of its proper divisors (13496809478).

22123232122 is a wasteful number, since it uses less digits than its factorization.

22123232122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9190.

The product of its digits is 1152, while the sum is 22.

The spelling of 22123232122 in words is "twenty-two billion, one hundred twenty-three million, two hundred thirty-two thousand, one hundred twenty-two".