122573668 has 24 divisors (see below), whose sum is σ = 246717632. Its totient is φ = 52195104.

The previous prime is 122573657. The next prime is 122573681. The reversal of 122573668 is 866375221.

It is a self number, because there is not a number n which added to its sum of digits gives 122573668.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9546 + ... + 18337.

Almost surely, 2^122573668 is an apocalyptic number.

It is an amenable number.

122573668 is an abundant number, since it is smaller than the sum of its proper divisors (124143964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122573668 is a wasteful number, since it uses less digits than its factorization.

122573668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28051 (or 28049 counting only the distinct ones).

The product of its digits is 120960, while the sum is 40.

The square root of 122573668 is about 11071.2992914111. The cubic root of 122573668 is about 496.7437301158.

The spelling of 122573668 in words is "one hundred twenty-two million, five hundred seventy-three thousand, six hundred sixty-eight".