11112331199 has 2 divisors, whose sum is σ = 11112331200. Its totient is φ = 11112331198.

The previous prime is 11112331183. The next prime is 11112331211. The reversal of 11112331199 is 99113321111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11112331199 - 2⁴ = 11112331183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11112331999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556165599 + 5556165600.

It is an arithmetic number, because the mean of its divisors is an integer number (5556165600).

Almost surely, 2^11112331199 is an apocalyptic number.

11112331199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112331199 is an equidigital number, since it uses as much as digits as its factorization.

11112331199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1458, while the sum is 32.

The spelling of 11112331199 in words is "eleven billion, one hundred twelve million, three hundred thirty-one thousand, one hundred ninety-nine".