2322132991 has 2 divisors, whose sum is σ = 2322132992. Its totient is φ = 2322132990.

The previous prime is 2322132977. The next prime is 2322133019. The reversal of 2322132991 is 1992312232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2322132991 - 2⁹ = 2322132479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322132931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161066495 + 1161066496.

It is an arithmetic number, because the mean of its divisors is an integer number (1161066496).

Almost surely, 2^2322132991 is an apocalyptic number.

2322132991 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322132991 is an equidigital number, since it uses as much as digits as its factorization.

2322132991 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 34.

The square root of 2322132991 is about 48188.5151358703. The cubic root of 2322132991 is about 1324.2267691688.

The spelling of 2322132991 in words is "two billion, three hundred twenty-two million, one hundred thirty-two thousand, nine hundred ninety-one".