122022131999 has 8 divisors (see below), whose sum is σ = 124546384080. Its totient is φ = 119523507136.

The previous prime is 122022131941. The next prime is 122022132019. The reversal of 122022131999 is 999131220221.

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 122022131999 - 2³² = 117727164703 is a prime.

It is a super-3 number, since 3×122022131999³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122022631999) 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, 6397184 + ... + 6416229.

It is an arithmetic number, because the mean of its divisors is an integer number (15568298010).

Almost surely, 2^122022131999 is an apocalyptic number.

122022131999 is a deficient number, since it is larger than the sum of its proper divisors (2524252081).

122022131999 is a wasteful number, since it uses less digits than its factorization.

122022131999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12813609.

The product of its (nonzero) digits is 34992, while the sum is 41.

The spelling of 122022131999 in words is "one hundred twenty-two billion, twenty-two million, one hundred thirty-one thousand, nine hundred ninety-nine".