116203112 has 16 divisors (see below), whose sum is σ = 217995360. Its totient is φ = 58071024.

The previous prime is 116203111. The next prime is 116203123. The reversal of 116203112 is 211302611.

It is not an unprimeable number, because it can be changed into a prime (116203111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26843 + ... + 30869.

It is an arithmetic number, because the mean of its divisors is an integer number (13624710).

Almost surely, 2^116203112 is an apocalyptic number.

It is an amenable number.

116203112 is a deficient number, since it is larger than the sum of its proper divisors (101792248).

116203112 is a wasteful number, since it uses less digits than its factorization.

116203112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7640 (or 7636 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 116203112 is about 10779.7547281930. The cubic root of 116203112 is about 487.9843786991.

Adding to 116203112 its reverse (211302611), we get a palindrome (327505723).

The spelling of 116203112 in words is "one hundred sixteen million, two hundred three thousand, one hundred twelve".