122065165050066 has 96 divisors (see below), whose sum is σ = 309620186523648. Its totient is φ = 34030600385760.

The previous prime is 122065165049987. The next prime is 122065165050071. The reversal of 122065165050066 is 660050561560221.

122065165050066 is a `hidden beast` number, since 1 + 2 + 20 + 6 + 5 + 1 + 65 + 0 + 500 + 66 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29176000 + ... + 33096363.

It is an arithmetic number, because the mean of its divisors is an integer number (3225210276288).

Almost surely, 2^{122065165050066} is an apocalyptic number.

122065165050066 is an abundant number, since it is smaller than the sum of its proper divisors (187555021473582).

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

122065165050066 is a wasteful number, since it uses less digits than its factorization.

122065165050066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62272756 (or 62272753 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 122065165050066 in words is "one hundred twenty-two trillion, sixty-five billion, one hundred sixty-five million, fifty thousand, sixty-six".