111112414199 has 2 divisors, whose sum is σ = 111112414200. Its totient is φ = 111112414198.

The previous prime is 111112414183. The next prime is 111112414201. The reversal of 111112414199 is 991414211111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111112414199 - 2⁴ = 111112414183 is a prime.

Together with 111112414201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111112414129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55556207099 + 55556207100.

It is an arithmetic number, because the mean of its divisors is an integer number (55556207100).

Almost surely, 2^111112414199 is an apocalyptic number.

111112414199 is a deficient number, since it is larger than the sum of its proper divisors (1).

111112414199 is an equidigital number, since it uses as much as digits as its factorization.

111112414199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 35.

The spelling of 111112414199 in words is "one hundred eleven billion, one hundred twelve million, four hundred fourteen thousand, one hundred ninety-nine".