2123302297 has 2 divisors, whose sum is σ = 2123302298. Its totient is φ = 2123302296.

The previous prime is 2123302253. The next prime is 2123302327. The reversal of 2123302297 is 7922033212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1775442496 + 347859801 = 42136^2 + 18651^2 .

It is a cyclic number.

It is not a de Polignac number, because 2123302297 - 2²⁷ = 1989084569 is a prime.

It is not a weakly prime, because it can be changed into another prime (2123302897) 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, 1061651148 + 1061651149.

It is an arithmetic number, because the mean of its divisors is an integer number (1061651149).

Almost surely, 2^2123302297 is an apocalyptic number.

It is an amenable number.

2123302297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2123302297 is an equidigital number, since it uses as much as digits as its factorization.

2123302297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 2123302297 is about 46079.3044326843. The cubic root of 2123302297 is about 1285.2983298008.

The spelling of 2123302297 in words is "two billion, one hundred twenty-three million, three hundred two thousand, two hundred ninety-seven".