2321113351 has 2 divisors, whose sum is σ = 2321113352. Its totient is φ = 2321113350.

The previous prime is 2321113303. The next prime is 2321113427. The reversal of 2321113351 is 1533111232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2321113351 - 2⁹ = 2321112839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2321113651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160556675 + 1160556676.

It is an arithmetic number, because the mean of its divisors is an integer number (1160556676).

Almost surely, 2^2321113351 is an apocalyptic number.

2321113351 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321113351 is an equidigital number, since it uses as much as digits as its factorization.

2321113351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 540, while the sum is 22.

The square root of 2321113351 is about 48177.9342749354. The cubic root of 2321113351 is about 1324.0329197691.

Adding to 2321113351 its reverse (1533111232), we get a palindrome (3854224583).

The spelling of 2321113351 in words is "two billion, three hundred twenty-one million, one hundred thirteen thousand, three hundred fifty-one".