1113245351 has 2 divisors, whose sum is σ = 1113245352. Its totient is φ = 1113245350.

The previous prime is 1113245317. The next prime is 1113245363. The reversal of 1113245351 is 1535423111.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1113245351 is a prime.

It is a super-2 number, since 2×1113245351² = 2478630423046226402, 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 1113245351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113245311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556622675 + 556622676.

It is an arithmetic number, because the mean of its divisors is an integer number (556622676).

Almost surely, 2^1113245351 is an apocalyptic number.

1113245351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113245351 is an equidigital number, since it uses as much as digits as its factorization.

1113245351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 26.

The square root of 1113245351 is about 33365.3315733562. The cubic root of 1113245351 is about 1036.4069024582.

Adding to 1113245351 its reverse (1535423111), we get a palindrome (2648668462).

The spelling of 1113245351 in words is "one billion, one hundred thirteen million, two hundred forty-five thousand, three hundred fifty-one".