101118116999 has 2 divisors, whose sum is σ = 101118117000. Its totient is φ = 101118116998.

The previous prime is 101118116977. The next prime is 101118117041. The reversal of 101118116999 is 999611811101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101118116999 - 2²⁴ = 101101339783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101118116929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50559058499 + 50559058500.

It is an arithmetic number, because the mean of its divisors is an integer number (50559058500).

Almost surely, 2^101118116999 is an apocalyptic number.

101118116999 is a deficient number, since it is larger than the sum of its proper divisors (1).

101118116999 is an equidigital number, since it uses as much as digits as its factorization.

101118116999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 47.

The spelling of 101118116999 in words is "one hundred one billion, one hundred eighteen million, one hundred sixteen thousand, nine hundred ninety-nine".