116117020 has 12 divisors (see below), whose sum is σ = 243845784. Its totient is φ = 46446800.

The previous prime is 116116997. The next prime is 116117033. The reversal of 116117020 is 20711611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2902906 + ... + 2902945.

It is an arithmetic number, because the mean of its divisors is an integer number (20320482).

Almost surely, 2^116117020 is an apocalyptic number.

116117020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116117020 is an abundant number, since it is smaller than the sum of its proper divisors (127728764).

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

116117020 is a wasteful number, since it uses less digits than its factorization.

116117020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5805860 (or 5805858 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 116117020 is about 10775.7607620066. The cubic root of 116117020 is about 487.8638370894.

Adding to 116117020 its reverse (20711611), we get a palindrome (136828631).

It can be divided in two parts, 1161 and 17020, that added together give a palindrome (18181).

The spelling of 116117020 in words is "one hundred sixteen million, one hundred seventeen thousand, twenty".