122296660 has 12 divisors (see below), whose sum is σ = 256823028. Its totient is φ = 48918656.

The previous prime is 122296651. The next prime is 122296697. The reversal of 122296660 is 66692221.

It can be written as a sum of positive squares in 2 ways, for example, as 14884164 + 107412496 = 3858^2 + 10364^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3057397 + ... + 3057436.

It is an arithmetic number, because the mean of its divisors is an integer number (21401919).

Almost surely, 2^122296660 is an apocalyptic number.

122296660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122296660 is an abundant number, since it is smaller than the sum of its proper divisors (134526368).

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

122296660 is a wasteful number, since it uses less digits than its factorization.

122296660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6114842 (or 6114840 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 122296660 is about 11058.7820305855. The cubic root of 122296660 is about 496.3692457295.

The spelling of 122296660 in words is "one hundred twenty-two million, two hundred ninety-six thousand, six hundred sixty".