162242122239 has 12 divisors (see below), whose sum is σ = 235057741672. Its totient is φ = 107834641200.

The previous prime is 162242122169. The next prime is 162242122243. The reversal of 162242122239 is 932221242261.

162242122239 is a `hidden beast` number, since 1 + 6 + 2 + 2 + 421 + 2 + 223 + 9 = 666.

It is not a de Polignac number, because 162242122239 - 2⁷ = 162242122111 is a prime.

It is a super-2 number, since 2×162242122239² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162242122249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27227992 + ... + 27233949.

Almost surely, 2^162242122239 is an apocalyptic number.

162242122239 is a deficient number, since it is larger than the sum of its proper divisors (72815619433).

162242122239 is a wasteful number, since it uses less digits than its factorization.

162242122239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54462278 (or 54462275 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The spelling of 162242122239 in words is "one hundred sixty-two billion, two hundred forty-two million, one hundred twenty-two thousand, two hundred thirty-nine".