22220114324 has 12 divisors (see below), whose sum is σ = 38886245748. Its totient is φ = 11109758400.

The previous prime is 22220114303. The next prime is 22220114339. The reversal of 22220114324 is 42341102222.

It can be written as a sum of positive squares in 2 ways, for example, as 2726928400 + 19493185924 = 52220^2 + 139618^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22220114324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239504 + ... + 319064.

It is an arithmetic number, because the mean of its divisors is an integer number (3240520479).

Almost surely, 2^22220114324 is an apocalyptic number.

It is an amenable number.

22220114324 is a deficient number, since it is larger than the sum of its proper divisors (16666131424).

22220114324 is a wasteful number, since it uses less digits than its factorization.

22220114324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149386 (or 149384 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 22220114324 its reverse (42341102222), we get a palindrome (64561216546).

The spelling of 22220114324 in words is "twenty-two billion, two hundred twenty million, one hundred fourteen thousand, three hundred twenty-four".