1010111110199 has 2 divisors, whose sum is σ = 1010111110200. Its totient is φ = 1010111110198.

The previous prime is 1010111110187. The next prime is 1010111110213. The reversal of 1010111110199 is 9910111110101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010111110199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010111100199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505055555099 + 505055555100.

It is an arithmetic number, because the mean of its divisors is an integer number (505055555100).

Almost surely, 2^{1010111110199} is an apocalyptic number.

1010111110199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010111110199 is an equidigital number, since it uses as much as digits as its factorization.

1010111110199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 26.

The spelling of 1010111110199 in words is "one trillion, ten billion, one hundred eleven million, one hundred ten thousand, one hundred ninety-nine".