122066794968 has 32 divisors (see below), whose sum is σ = 323117987760. Its totient is φ = 38295464960.

The previous prime is 122066794931. The next prime is 122066794987. The reversal of 122066794968 is 869497660221.

It is a congruent number.

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, 149591253 + ... + 149592068.

Almost surely, 2^122066794968 is an apocalyptic number.

It is an amenable number.

122066794968 is an abundant number, since it is smaller than the sum of its proper divisors (201051192792).

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

122066794968 is a wasteful number, since it uses less digits than its factorization.

122066794968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299183347 (or 299183343 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 122066794968 in words is "one hundred twenty-two billion, sixty-six million, seven hundred ninety-four thousand, nine hundred sixty-eight".