6922173122 has 6 divisors (see below), whose sum is σ = 10383436179. Its totient is φ = 3461027730.

The previous prime is 6922173103. The next prime is 6922173151. The reversal of 6922173122 is 2213712296.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3461086561 + 3461086561 = 58831^2 + 58831^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=58831.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 88247 + ... + 147077.

Almost surely, 2^6922173122 is an apocalyptic number.

6922173122 is a deficient number, since it is larger than the sum of its proper divisors (3461263057).

6922173122 is an frugal number, since it uses more digits than its factorization.

6922173122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117664 (or 58833 counting only the distinct ones).

The product of its digits is 18144, while the sum is 35.

The square root of 6922173122 is about 83199.5980879716. The cubic root of 6922173122 is about 1905.8153427086.

The spelling of 6922173122 in words is "six billion, nine hundred twenty-two million, one hundred seventy-three thousand, one hundred twenty-two".