122000022199 has 4 divisors (see below), whose sum is σ = 133090933320. Its totient is φ = 110909111080.

The previous prime is 122000022169. The next prime is 122000022253. The reversal of 122000022199 is 991220000221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 122000022199 - 2⁷ = 122000022071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122000022169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5545455544 + ... + 5545455565.

It is an arithmetic number, because the mean of its divisors is an integer number (33272733330).

Almost surely, 2^122000022199 is an apocalyptic number.

122000022199 is a deficient number, since it is larger than the sum of its proper divisors (11090911121).

122000022199 is a wasteful number, since it uses less digits than its factorization.

122000022199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11090911120.

The product of its (nonzero) digits is 1296, while the sum is 28.

It can be divided in two parts, 122000022 and 199, that added together give a palindrome (122000221).

The spelling of 122000022199 in words is "one hundred twenty-two billion, twenty-two thousand, one hundred ninety-nine".