236130131 has 8 divisors (see below), whose sum is σ = 246835200. Its totient is φ = 225618120.

The previous prime is 236130109. The next prime is 236130143. The reversal of 236130131 is 131031632.

It is a happy number.

236130131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 236130131 - 2²⁶ = 169021267 is a prime.

It is a super-2 number, since 2×236130131² = 111514877532154322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (236130101) 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, 45761 + ... + 50658.

It is an arithmetic number, because the mean of its divisors is an integer number (30854400).

Almost surely, 2^236130131 is an apocalyptic number.

236130131 is a deficient number, since it is larger than the sum of its proper divisors (10705069).

236130131 is an equidigital number, since it uses as much as digits as its factorization.

236130131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96529.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 236130131 is about 15366.5263153388. The cubic root of 236130131 is about 618.0882239824.

Adding to 236130131 its reverse (131031632), we get a palindrome (367161763).

The spelling of 236130131 in words is "two hundred thirty-six million, one hundred thirty thousand, one hundred thirty-one".