22232010123 has 6 divisors (see below), whose sum is σ = 32112903524. Its totient is φ = 14821340076.

The previous prime is 22232010089. The next prime is 22232010187. The reversal of 22232010123 is 32101023222.

22232010123 is a `hidden beast` number, since 222 + 320 + 1 + 0 + 123 = 666.

It is not a de Polignac number, because 22232010123 - 2⁸ = 22232009867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22232010096 and 22232010105.

It is not an unprimeable number, because it can be changed into a prime (22232010023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1235111665 + ... + 1235111682.

Almost surely, 2^22232010123 is an apocalyptic number.

22232010123 is a deficient number, since it is larger than the sum of its proper divisors (9880893401).

22232010123 is a wasteful number, since it uses less digits than its factorization.

22232010123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2470223353 (or 2470223350 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22232010123 its reverse (32101023222), we get a palindrome (54333033345).

The spelling of 22232010123 in words is "twenty-two billion, two hundred thirty-two million, ten thousand, one hundred twenty-three".