117161000110 has 32 divisors (see below), whose sum is σ = 262927544832. Its totient is φ = 36517714080.

The previous prime is 117161000093. The next prime is 117161000147. The reversal of 117161000110 is 11000161711.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 76077802 + ... + 76079341.

It is an arithmetic number, because the mean of its divisors is an integer number (8216485776).

Almost surely, 2^117161000110 is an apocalyptic number.

117161000110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117161000110 is an abundant number, since it is smaller than the sum of its proper divisors (145766544722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117161000110 is a wasteful number, since it uses less digits than its factorization.

117161000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152157168.

The product of its (nonzero) digits is 42, while the sum is 19.

Adding to 117161000110 its reverse (11000161711), we get a palindrome (128161161821).

The spelling of 117161000110 in words is "one hundred seventeen billion, one hundred sixty-one million, one hundred ten", and thus it is an aban number.