2300312191 has 2 divisors, whose sum is σ = 2300312192. Its totient is φ = 2300312190.

The previous prime is 2300312153. The next prime is 2300312207. The reversal of 2300312191 is 1912130032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2300312191 - 2⁹ = 2300311679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300312111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150156095 + 1150156096.

It is an arithmetic number, because the mean of its divisors is an integer number (1150156096).

Almost surely, 2^2300312191 is an apocalyptic number.

2300312191 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300312191 is an equidigital number, since it uses as much as digits as its factorization.

2300312191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 2300312191 is about 47961.5699388583. The cubic root of 2300312191 is about 1320.0658428665.

The spelling of 2300312191 in words is "two billion, three hundred million, three hundred twelve thousand, one hundred ninety-one".