122233389499 has 4 divisors (see below), whose sum is σ = 131635957936. Its totient is φ = 112830821064.

The previous prime is 122233389493. The next prime is 122233389539. The reversal of 122233389499 is 994983332221.

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

It is not a de Polignac number, because 122233389499 - 2²⁷ = 122099171771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122233389493) 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, 4701284199 + ... + 4701284224.

It is an arithmetic number, because the mean of its divisors is an integer number (32908989484).

Almost surely, 2^122233389499 is an apocalyptic number.

122233389499 is a deficient number, since it is larger than the sum of its proper divisors (9402568437).

122233389499 is an equidigital number, since it uses as much as digits as its factorization.

122233389499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9402568436.

The product of its digits is 5038848, while the sum is 55.

The spelling of 122233389499 in words is "one hundred twenty-two billion, two hundred thirty-three million, three hundred eighty-nine thousand, four hundred ninety-nine".