122110099966 has 8 divisors (see below), whose sum is σ = 183174053400. Its totient is φ = 61052082168.

The previous prime is 122110099913. The next prime is 122110099997. The reversal of 122110099966 is 669990011221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1432116 + ... + 1514983.

It is an arithmetic number, because the mean of its divisors is an integer number (22896756675).

Almost surely, 2^122110099966 is an apocalyptic number.

122110099966 is a deficient number, since it is larger than the sum of its proper divisors (61063953434).

122110099966 is a wasteful number, since it uses less digits than its factorization.

122110099966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967818.

The product of its (nonzero) digits is 104976, while the sum is 46.

The spelling of 122110099966 in words is "one hundred twenty-two billion, one hundred ten million, ninety-nine thousand, nine hundred sixty-six".