116032131 has 6 divisors (see below), whose sum is σ = 167601980. Its totient is φ = 77354748.

The previous prime is 116032121. The next prime is 116032139. The reversal of 116032131 is 131230611.

116032131 is a `hidden beast` number, since 11 + 603 + 21 + 31 = 666.

It is not a de Polignac number, because 116032131 - 2⁵ = 116032099 is a prime.

It is a super-2 number, since 2×116032131² = 26926910848802322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116032139) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6446221 + ... + 6446238.

Almost surely, 2^116032131 is an apocalyptic number.

116032131 is a deficient number, since it is larger than the sum of its proper divisors (51569849).

116032131 is a wasteful number, since it uses less digits than its factorization.

116032131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12892465 (or 12892462 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 116032131 is about 10771.8211552179. The cubic root of 116032131 is about 487.7449215060.

Adding to 116032131 its reverse (131230611), we get a palindrome (247262742).

The spelling of 116032131 in words is "one hundred sixteen million, thirty-two thousand, one hundred thirty-one".