2243134131 has 16 divisors (see below), whose sum is σ = 3419424000. Its totient is φ = 1281297888.

The previous prime is 2243134123. The next prime is 2243134141. The reversal of 2243134131 is 1314313422.

It is a happy number.

It is not a de Polignac number, because 2243134131 - 2³ = 2243134123 is a prime.

It is a super-2 number, since 2×2243134131² = 10063301459314250322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2243134111) 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, 39420 + ... + 77718.

It is an arithmetic number, because the mean of its divisors is an integer number (213714000).

Almost surely, 2^2243134131 is an apocalyptic number.

2243134131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2243134131 is a deficient number, since it is larger than the sum of its proper divisors (1176289869).

2243134131 is a wasteful number, since it uses less digits than its factorization.

2243134131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41098.

The product of its digits is 1728, while the sum is 24.

The square root of 2243134131 is about 47361.7369930622. The cubic root of 2243134131 is about 1309.0364748282.

Adding to 2243134131 its reverse (1314313422), we get a palindrome (3557447553).

The spelling of 2243134131 in words is "two billion, two hundred forty-three million, one hundred thirty-four thousand, one hundred thirty-one".