111042431301199 has 2 divisors, whose sum is σ = 111042431301200. Its totient is φ = 111042431301198.

The previous prime is 111042431301167. The next prime is 111042431301253. The reversal of 111042431301199 is 991103134240111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111042431301199 - 2⁵ = 111042431301167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (111042431302199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55521215650599 + 55521215650600.

It is an arithmetic number, because the mean of its divisors is an integer number (55521215650600).

Almost surely, 2^{111042431301199} is an apocalyptic number.

111042431301199 is a deficient number, since it is larger than the sum of its proper divisors (1).

111042431301199 is an equidigital number, since it uses as much as digits as its factorization.

111042431301199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 40.

The spelling of 111042431301199 in words is "one hundred eleven trillion, forty-two billion, four hundred thirty-one million, three hundred one thousand, one hundred ninety-nine".