2243588131 has 2 divisors, whose sum is σ = 2243588132. Its totient is φ = 2243588130.

The previous prime is 2243588111. The next prime is 2243588147. The reversal of 2243588131 is 1318853422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2243588131 - 2⁷ = 2243588003 is a prime.

It is a super-2 number, since 2×2243588131² = 10067375403128146322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2243588111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1121794065 + 1121794066.

It is an arithmetic number, because the mean of its divisors is an integer number (1121794066).

Almost surely, 2^2243588131 is an apocalyptic number.

2243588131 is a deficient number, since it is larger than the sum of its proper divisors (1).

2243588131 is an equidigital number, since it uses as much as digits as its factorization.

2243588131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 37.

The square root of 2243588131 is about 47366.5296491098. The cubic root of 2243588131 is about 1309.1247831853.

The spelling of 2243588131 in words is "two billion, two hundred forty-three million, five hundred eighty-eight thousand, one hundred thirty-one".