122018914708 has 12 divisors (see below), whose sum is σ = 214639491220. Its totient is φ = 60693345792.

The previous prime is 122018914681. The next prime is 122018914711. The reversal of 122018914708 is 807419810221.

It can be written as a sum of positive squares in 2 ways, for example, as 10303874064 + 111715040644 = 101508^2 + 334238^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79027023 + ... + 79028566.

Almost surely, 2^122018914708 is an apocalyptic number.

It is an amenable number.

122018914708 is a deficient number, since it is larger than the sum of its proper divisors (92620576512).

122018914708 is a wasteful number, since it uses less digits than its factorization.

122018914708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158055786 (or 158055784 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 43.

The spelling of 122018914708 in words is "one hundred twenty-two billion, eighteen million, nine hundred fourteen thousand, seven hundred eight".