116636031201 has 4 divisors (see below), whose sum is σ = 155514708272. Its totient is φ = 77757354132.

The previous prime is 116636031191. The next prime is 116636031203. The reversal of 116636031201 is 102130636611.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 116636031201 - 2²⁷ = 116501813473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116636031203) 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, 19439338531 + ... + 19439338536.

It is an arithmetic number, because the mean of its divisors is an integer number (38878677068).

Almost surely, 2^116636031201 is an apocalyptic number.

It is an amenable number.

116636031201 is a deficient number, since it is larger than the sum of its proper divisors (38878677071).

116636031201 is an equidigital number, since it uses as much as digits as its factorization.

116636031201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38878677070.

The product of its (nonzero) digits is 3888, while the sum is 30.

Adding to 116636031201 its reverse (102130636611), we get a palindrome (218766667812).

The spelling of 116636031201 in words is "one hundred sixteen billion, six hundred thirty-six million, thirty-one thousand, two hundred one".