1113024131 has 2 divisors, whose sum is σ = 1113024132. Its totient is φ = 1113024130.

The previous prime is 1113024103. The next prime is 1113024139. The reversal of 1113024131 is 1314203111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1113024131 - 2³⁰ = 39282307 is a prime.

It is a super-2 number, since 2×1113024131² = 2477645432376610322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1113024139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556512065 + 556512066.

It is an arithmetic number, because the mean of its divisors is an integer number (556512066).

Almost surely, 2^1113024131 is an apocalyptic number.

1113024131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113024131 is an equidigital number, since it uses as much as digits as its factorization.

1113024131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1113024131 is about 33362.0162909858. The cubic root of 1113024131 is about 1036.3382475945.

Adding to 1113024131 its reverse (1314203111), we get a palindrome (2427227242).

The spelling of 1113024131 in words is "one billion, one hundred thirteen million, twenty-four thousand, one hundred thirty-one".