111132223199 has 2 divisors, whose sum is σ = 111132223200. Its totient is φ = 111132223198.

The previous prime is 111132223159. The next prime is 111132223309. The reversal of 111132223199 is 991322231111.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111132223199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111132223159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55566111599 + 55566111600.

It is an arithmetic number, because the mean of its divisors is an integer number (55566111600).

Almost surely, 2^111132223199 is an apocalyptic number.

111132223199 is a deficient number, since it is larger than the sum of its proper divisors (1).

111132223199 is an equidigital number, since it uses as much as digits as its factorization.

111132223199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 35.

The spelling of 111132223199 in words is "one hundred eleven billion, one hundred thirty-two million, two hundred twenty-three thousand, one hundred ninety-nine".