122000111099 has 8 divisors (see below), whose sum is σ = 123032096880. Its totient is φ = 120970329696.

The previous prime is 122000111071. The next prime is 122000111143. The reversal of 122000111099 is 990111000221.

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

It is a cyclic number.

It is not a de Polignac number, because 122000111099 - 2²⁴ = 121983333883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122000111039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439844 + ... + 661409.

It is an arithmetic number, because the mean of its divisors is an integer number (15379012110).

Almost surely, 2^122000111099 is an apocalyptic number.

122000111099 is a deficient number, since it is larger than the sum of its proper divisors (1031985781).

122000111099 is a wasteful number, since it uses less digits than its factorization.

122000111099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102189.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 122000111099 in words is "one hundred twenty-two billion, one hundred eleven thousand, ninety-nine".