111110100994699 has 2 divisors, whose sum is σ = 111110100994700. Its totient is φ = 111110100994698.

The previous prime is 111110100994681. The next prime is 111110100994721. The reversal of 111110100994699 is 996499001011111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 111110100994699 - 2⁵ = 111110100994667 is a prime.

It is a super-2 number, since 2×111110100994699² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (111110100994679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55555050497349 + 55555050497350.

It is an arithmetic number, because the mean of its divisors is an integer number (55555050497350).

Almost surely, 2^{111110100994699} is an apocalyptic number.

111110100994699 is a deficient number, since it is larger than the sum of its proper divisors (1).

111110100994699 is an equidigital number, since it uses as much as digits as its factorization.

111110100994699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 52.

The spelling of 111110100994699 in words is "one hundred eleven trillion, one hundred ten billion, one hundred million, nine hundred ninety-four thousand, six hundred ninety-nine".