9122913922 has 16 divisors (see below), whose sum is σ = 13822174080. Its totient is φ = 4515597072.

The previous prime is 9122913893. The next prime is 9122913929. The reversal of 9122913922 is 2293192219.

It is not an unprimeable number, because it can be changed into a prime (9122913929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235543 + ... + 271525.

It is an arithmetic number, because the mean of its divisors is an integer number (863885880).

Almost surely, 2^9122913922 is an apocalyptic number.

9122913922 is a deficient number, since it is larger than the sum of its proper divisors (4699260158).

9122913922 is a wasteful number, since it uses less digits than its factorization.

9122913922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37257.

The product of its digits is 34992, while the sum is 40.

The square root of 9122913922 is about 95513.9462172933. The cubic root of 9122913922 is about 2089.5103453685.

The spelling of 9122913922 in words is "nine billion, one hundred twenty-two million, nine hundred thirteen thousand, nine hundred twenty-two".