122099122929 has 8 divisors (see below), whose sum is σ = 186055806400. Its totient is φ = 69770927376.

The previous prime is 122099122909. The next prime is 122099122931. The reversal of 122099122929 is 929221990221.

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

It is not a de Polignac number, because 122099122929 - 2⁹ = 122099122417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122099122909) 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, 2907121954 + ... + 2907121995.

It is an arithmetic number, because the mean of its divisors is an integer number (23256975800).

Almost surely, 2^122099122929 is an apocalyptic number.

It is an amenable number.

122099122929 is a deficient number, since it is larger than the sum of its proper divisors (63956683471).

122099122929 is an equidigital number, since it uses as much as digits as its factorization.

122099122929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5814243959.

The product of its (nonzero) digits is 209952, while the sum is 48.

The spelling of 122099122929 in words is "one hundred twenty-two billion, ninety-nine million, one hundred twenty-two thousand, nine hundred twenty-nine".