122343421199 has 4 divisors (see below), whose sum is σ = 122346620664. Its totient is φ = 122340221736.

The previous prime is 122343421183. The next prime is 122343421273. The reversal of 122343421199 is 991124343221.

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 122343421199 - 2⁴ = 122343421183 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 (122243421199) 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, 1541672 + ... + 1619085.

It is an arithmetic number, because the mean of its divisors is an integer number (30586655166).

Almost surely, 2^122343421199 is an apocalyptic number.

122343421199 is a deficient number, since it is larger than the sum of its proper divisors (3199465).

122343421199 is an equidigital number, since it uses as much as digits as its factorization.

122343421199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199464.

The product of its digits is 93312, while the sum is 41.

The spelling of 122343421199 in words is "one hundred twenty-two billion, three hundred forty-three million, four hundred twenty-one thousand, one hundred ninety-nine".