116232011 has 4 divisors (see below), whose sum is σ = 132836592. Its totient is φ = 99627432.

The previous prime is 116231993. The next prime is 116232031. The reversal of 116232011 is 110232611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116232011 - 2¹⁰ = 116230987 is a prime.

It is a super-2 number, since 2×116232011² = 27019760762208242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116232031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8302280 + ... + 8302293.

It is an arithmetic number, because the mean of its divisors is an integer number (33209148).

Almost surely, 2^116232011 is an apocalyptic number.

116232011 is a deficient number, since it is larger than the sum of its proper divisors (16604581).

116232011 is an equidigital number, since it uses as much as digits as its factorization.

116232011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16604580.

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

The square root of 116232011 is about 10781.0950742492. The cubic root of 116232011 is about 488.0248282517.

Adding to 116232011 its reverse (110232611), we get a palindrome (226464622).

The spelling of 116232011 in words is "one hundred sixteen million, two hundred thirty-two thousand, eleven".