1113332351 has 2 divisors, whose sum is σ = 1113332352. Its totient is φ = 1113332350.

The previous prime is 1113332347. The next prime is 1113332377. The reversal of 1113332351 is 1532333111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113332351 - 2² = 1113332347 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113332551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556666175 + 556666176.

It is an arithmetic number, because the mean of its divisors is an integer number (556666176).

Almost surely, 2^1113332351 is an apocalyptic number.

1113332351 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113332351 is an equidigital number, since it uses as much as digits as its factorization.

1113332351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 810, while the sum is 23.

The square root of 1113332351 is about 33366.6352963555. The cubic root of 1113332351 is about 1036.4339001162.

Adding to 1113332351 its reverse (1532333111), we get a palindrome (2645665462).

The spelling of 1113332351 in words is "one billion, one hundred thirteen million, three hundred thirty-two thousand, three hundred fifty-one".