116313128 has 16 divisors (see below), whose sum is σ = 218700000. Its totient is φ = 57993136.

The previous prime is 116313097. The next prime is 116313157. The reversal of 116313128 is 821313611.

It is a junction number, because it is equal to n+sod(n) for n = 116313097 and 116313106.

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, 17378 + ... + 23121.

It is an arithmetic number, because the mean of its divisors is an integer number (13668750).

Almost surely, 2^116313128 is an apocalyptic number.

It is an amenable number.

116313128 is a deficient number, since it is larger than the sum of its proper divisors (102386872).

116313128 is a wasteful number, since it uses less digits than its factorization.

116313128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40864 (or 40860 counting only the distinct ones).

The product of its digits is 864, while the sum is 26.

The square root of 116313128 is about 10784.8564199993. The cubic root of 116313128 is about 488.1383308462.

Adding to 116313128 its reverse (821313611), we get a palindrome (937626739).

The spelling of 116313128 in words is "one hundred sixteen million, three hundred thirteen thousand, one hundred twenty-eight".