22220972914324 has 12 divisors (see below), whose sum is σ = 39378939342400. Its totient is φ = 10969847387928.

The previous prime is 22220972914303. The next prime is 22220972914333. The reversal of 22220972914324 is 42341927902222.

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, 35159766954 + ... + 35159767585.

Almost surely, 2^{22220972914324} is an apocalyptic number.

It is an amenable number.

22220972914324 is a deficient number, since it is larger than the sum of its proper divisors (17157966428076).

22220972914324 is a wasteful number, since it uses less digits than its factorization.

22220972914324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70319534622 (or 70319534620 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 22220972914324 in words is "twenty-two trillion, two hundred twenty billion, nine hundred seventy-two million, nine hundred fourteen thousand, three hundred twenty-four".