122522456223 has 8 divisors (see below), whose sum is σ = 181514750000. Its totient is φ = 81681637464.

The previous prime is 122522456209. The next prime is 122522456257. The reversal of 122522456223 is 322654225221.

122522456223 is a `hidden beast` number, since 1 + 2 + 2 + 5 + 2 + 24 + 5 + 622 + 3 = 666.

It is not a de Polignac number, because 122522456223 - 2¹⁶ = 122522390687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122522466223) 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, 2268934348 + ... + 2268934401.

It is an arithmetic number, because the mean of its divisors is an integer number (22689343750).

Almost surely, 2^122522456223 is an apocalyptic number.

122522456223 is a deficient number, since it is larger than the sum of its proper divisors (58992293777).

122522456223 is an equidigital number, since it uses as much as digits as its factorization.

122522456223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4537868758 (or 4537868752 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The spelling of 122522456223 in words is "one hundred twenty-two billion, five hundred twenty-two million, four hundred fifty-six thousand, two hundred twenty-three".