22231034124 has 48 divisors (see below), whose sum is σ = 55895152992. Its totient is φ = 6836332032.

The previous prime is 22231034087. The next prime is 22231034171. The reversal of 22231034124 is 42143013222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22231034094 and 22231034103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232822 + ... + 314114.

It is an arithmetic number, because the mean of its divisors is an integer number (1164482354).

Almost surely, 2^22231034124 is an apocalyptic number.

It is an amenable number.

22231034124 is an abundant number, since it is smaller than the sum of its proper divisors (33664118868).

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

22231034124 is a wasteful number, since it uses less digits than its factorization.

22231034124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83066 (or 83064 counting only the distinct ones).

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

Adding to 22231034124 its reverse (42143013222), we get a palindrome (64374047346).

The spelling of 22231034124 in words is "twenty-two billion, two hundred thirty-one million, thirty-four thousand, one hundred twenty-four".