1121122202199 has 32 divisors (see below), whose sum is σ = 1585905008640. Its totient is φ = 703489644000.

The previous prime is 1121122202197. The next prime is 1121122202201. The reversal of 1121122202199 is 9912022211211.

It is an interprime number because it is at equal distance from previous prime (1121122202197) and next prime (1121122202201).

It is not a de Polignac number, because 1121122202199 - 2¹ = 1121122202197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121122202197) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 646527 + ... + 1631024.

It is an arithmetic number, because the mean of its divisors is an integer number (49559531520).

Almost surely, 2^{1121122202199} is an apocalyptic number.

1121122202199 is a deficient number, since it is larger than the sum of its proper divisors (464782806441).

1121122202199 is a wasteful number, since it uses less digits than its factorization.

1121122202199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277731.

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

The spelling of 1121122202199 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-two million, two hundred two thousand, one hundred ninety-nine".