9422220123 has 12 divisors (see below), whose sum is σ = 13612269528. Its totient is φ = 6280374240.

The previous prime is 9422220077. The next prime is 9422220149. The reversal of 9422220123 is 3210222249.

9422220123 is a `hidden beast` number, since 9 + 422 + 220 + 12 + 3 = 666.

It is not a de Polignac number, because 9422220123 - 2¹⁰ = 9422219099 is a prime.

It is a super-2 number, since 2×9422220123² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9422220323) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 36418 + ... + 142023.

It is an arithmetic number, because the mean of its divisors is an integer number (1134355794).

Almost surely, 2^9422220123 is an apocalyptic number.

9422220123 is a deficient number, since it is larger than the sum of its proper divisors (4190049405).

9422220123 is a wasteful number, since it uses less digits than its factorization.

9422220123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184314 (or 184311 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 9422220123 is about 97068.1210439349. The cubic root of 9422220123 is about 2112.1159133556.

The spelling of 9422220123 in words is "nine billion, four hundred twenty-two million, two hundred twenty thousand, one hundred twenty-three".