1122201212199 has 8 divisors (see below), whose sum is σ = 1496273472240. Its totient is φ = 748131546816.

The previous prime is 1122201212189. The next prime is 1122201212201. The reversal of 1122201212199 is 9912121022211.

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

It is not a de Polignac number, because 1122201212199 - 2²⁸ = 1121932776743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122201212189) 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, 865329 + ... + 1730085.

It is an arithmetic number, because the mean of its divisors is an integer number (187034184030).

Almost surely, 2^{1122201212199} is an apocalyptic number.

1122201212199 is a deficient number, since it is larger than the sum of its proper divisors (374072260041).

1122201212199 is an equidigital number, since it uses as much as digits as its factorization.

1122201212199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297329.

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 1122201212199 in words is "one trillion, one hundred twenty-two billion, two hundred one million, two hundred twelve thousand, one hundred ninety-nine".