1122222123299 has 8 divisors (see below), whose sum is σ = 1122776547072. Its totient is φ = 1121667841800.

The previous prime is 1122222123229. The next prime is 1122222123361. The reversal of 1122222123299 is 9923212222211.

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 1122222123299 - 2²⁴ = 1122205346083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122222123229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17906192 + ... + 17968754.

It is an arithmetic number, because the mean of its divisors is an integer number (140347068384).

Almost surely, 2^{1122222123299} is an apocalyptic number.

1122222123299 is a deficient number, since it is larger than the sum of its proper divisors (554423773).

1122222123299 is an equidigital number, since it uses as much as digits as its factorization.

1122222123299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71137.

The product of its digits is 31104, while the sum is 38.

The spelling of 1122222123299 in words is "one trillion, one hundred twenty-two billion, two hundred twenty-two million, one hundred twenty-three thousand, two hundred ninety-nine".