116510560120 has 32 divisors (see below), whose sum is σ = 277569277200. Its totient is φ = 43862798848.

The previous prime is 116510560099. The next prime is 116510560147. The reversal of 116510560120 is 21065015611.

It is a happy number.

It is a super-2 number, since 2×116510560120² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85668850 + ... + 85670209.

Almost surely, 2^116510560120 is an apocalyptic number.

116510560120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116510560120 is an abundant number, since it is smaller than the sum of its proper divisors (161058717080).

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

116510560120 is a wasteful number, since it uses less digits than its factorization.

116510560120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171339087 (or 171339083 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

Adding to 116510560120 its reverse (21065015611), we get a palindrome (137575575731).

The spelling of 116510560120 in words is "one hundred sixteen billion, five hundred ten million, five hundred sixty thousand, one hundred twenty".