2321252911 has 2 divisors, whose sum is σ = 2321252912. Its totient is φ = 2321252910.

The previous prime is 2321252891. The next prime is 2321252929. The reversal of 2321252911 is 1192521232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2321252911 - 2¹⁷ = 2321121839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2321252911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2321252111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160626455 + 1160626456.

It is an arithmetic number, because the mean of its divisors is an integer number (1160626456).

Almost surely, 2^2321252911 is an apocalyptic number.

2321252911 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321252911 is an equidigital number, since it uses as much as digits as its factorization.

2321252911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 28.

The square root of 2321252911 is about 48179.3826340687. The cubic root of 2321252911 is about 1324.0594556455.

The spelling of 2321252911 in words is "two billion, three hundred twenty-one million, two hundred fifty-two thousand, nine hundred eleven".