2201341131 has 24 divisors (see below), whose sum is σ = 3597257664. Its totient is φ = 1334144520.

The previous prime is 2201341111. The next prime is 2201341133. The reversal of 2201341131 is 1311431022.

2201341131 is a `hidden beast` number, since 220 + 1 + 3 + 411 + 31 = 666.

2201341131 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 2201341131 - 2⁹ = 2201340619 is a prime.

It is a super-2 number, since 2×2201341131² = 9691805550064718322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2201341133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 409101 + ... + 414446.

It is an arithmetic number, because the mean of its divisors is an integer number (149885736).

Almost surely, 2^2201341131 is an apocalyptic number.

2201341131 is a deficient number, since it is larger than the sum of its proper divisors (1395916533).

2201341131 is an equidigital number, since it uses as much as digits as its factorization.

2201341131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823573 (or 823561 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2201341131 is about 46918.4519245893. The cubic root of 2201341131 is about 1300.8556755166.

Adding to 2201341131 its reverse (1311431022), we get a palindrome (3512772153).

The spelling of 2201341131 in words is "two billion, two hundred one million, three hundred forty-one thousand, one hundred thirty-one".