2321332051 has 2 divisors, whose sum is σ = 2321332052. Its totient is φ = 2321332050.

The previous prime is 2321332019. The next prime is 2321332073. The reversal of 2321332051 is 1502331232.

It is an a-pointer prime, because the next prime (2321332073) can be obtained adding 2321332051 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2321332051 - 2⁵ = 2321332019 is a prime.

It is not a weakly prime, because it can be changed into another prime (2321302051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160666025 + 1160666026.

It is an arithmetic number, because the mean of its divisors is an integer number (1160666026).

Almost surely, 2^2321332051 is an apocalyptic number.

2321332051 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321332051 is an equidigital number, since it uses as much as digits as its factorization.

2321332051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2321332051 is about 48180.2039327357. The cubic root of 2321332051 is about 1324.0745028174.

Adding to 2321332051 its reverse (1502331232), we get a palindrome (3823663283).

The spelling of 2321332051 in words is "two billion, three hundred twenty-one million, three hundred thirty-two thousand, fifty-one".