116131233 has 8 divisors (see below), whose sum is σ = 163950048. Its totient is φ = 72866624.

The previous prime is 116131207. The next prime is 116131237. The reversal of 116131233 is 332131611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116131233 - 2⁸ = 116130977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116131237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1138491 + ... + 1138592.

It is an arithmetic number, because the mean of its divisors is an integer number (20493756).

Almost surely, 2^116131233 is an apocalyptic number.

It is an amenable number.

116131233 is a deficient number, since it is larger than the sum of its proper divisors (47818815).

116131233 is a wasteful number, since it uses less digits than its factorization.

116131233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277103.

The product of its digits is 324, while the sum is 21.

The square root of 116131233 is about 10776.4202312271. The cubic root of 116131233 is about 487.8837415095.

Adding to 116131233 its reverse (332131611), we get a palindrome (448262844).

The spelling of 116131233 in words is "one hundred sixteen million, one hundred thirty-one thousand, two hundred thirty-three".