122000111099964 has 48 divisors (see below), whose sum is σ = 316318168336800. Its totient is φ = 40663928613888.

The previous prime is 122000111099897. The next prime is 122000111099969. The reversal of 122000111099964 is 469990111000221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122000111099969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36952579 + ... + 40118490.

It is an arithmetic number, because the mean of its divisors is an integer number (6589961840350).

Almost surely, 2^{122000111099964} is an apocalyptic number.

It is an amenable number.

122000111099964 is an abundant number, since it is smaller than the sum of its proper divisors (194318057236836).

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

122000111099964 is a wasteful number, since it uses less digits than its factorization.

122000111099964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77085739 (or 77085731 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 45.

The spelling of 122000111099964 in words is "one hundred twenty-two trillion, one hundred eleven million, ninety-nine thousand, nine hundred sixty-four".