2220130131 has 16 divisors (see below), whose sum is σ = 3188520960. Its totient is φ = 1370064960.

The previous prime is 2220130123. The next prime is 2220130151. The reversal of 2220130131 is 1310310222.

2220130131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2220130131 - 2³ = 2220130123 is a prime.

It is a super-2 number, since 2×2220130131² = 9857955597148154322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2220130131.

It is not an unprimeable number, because it can be changed into a prime (2220130151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 516826 + ... + 521103.

It is an arithmetic number, because the mean of its divisors is an integer number (199282560).

Almost surely, 2^2220130131 is an apocalyptic number.

2220130131 is a deficient number, since it is larger than the sum of its proper divisors (968390829).

2220130131 is a wasteful number, since it uses less digits than its factorization.

2220130131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037986.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2220130131 is about 47118.2568756528. The cubic root of 2220130131 is about 1304.5462388002.

Adding to 2220130131 its reverse (1310310222), we get a palindrome (3530440353).

The spelling of 2220130131 in words is "two billion, two hundred twenty million, one hundred thirty thousand, one hundred thirty-one".