117110999 has 2 divisors, whose sum is σ = 117111000. Its totient is φ = 117110998.

The previous prime is 117110993. The next prime is 117111013. The reversal of 117110999 is 999011711.

It is a weak prime.

It is an emirp because it is prime and its reverse (999011711) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117110999 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117110993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58555499 + 58555500.

It is an arithmetic number, because the mean of its divisors is an integer number (58555500).

Almost surely, 2^117110999 is an apocalyptic number.

117110999 is a deficient number, since it is larger than the sum of its proper divisors (1).

117110999 is an equidigital number, since it uses as much as digits as its factorization.

117110999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5103, while the sum is 38.

The square root of 117110999 is about 10821.7835406184. The cubic root of 117110999 is about 489.2519461743.

The spelling of 117110999 in words is "one hundred seventeen million, one hundred ten thousand, nine hundred ninety-nine".