22345311124 has 6 divisors (see below), whose sum is σ = 39104294474. Its totient is φ = 11172655560.

The previous prime is 22345311103. The next prime is 22345311127. The reversal of 22345311124 is 42111354322.

It can be written as a sum of positive squares in only one way, i.e., 20294851600 + 2050459524 = 142460^2 + 45282^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22345311092 and 22345311101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22345311127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2793163887 + ... + 2793163894.

Almost surely, 2^22345311124 is an apocalyptic number.

It is an amenable number.

22345311124 is a deficient number, since it is larger than the sum of its proper divisors (16758983350).

22345311124 is a wasteful number, since it uses less digits than its factorization.

22345311124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5586327785 (or 5586327783 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

Adding to 22345311124 its reverse (42111354322), we get a palindrome (64456665446).

The spelling of 22345311124 in words is "twenty-two billion, three hundred forty-five million, three hundred eleven thousand, one hundred twenty-four".