2300100991 has 2 divisors, whose sum is σ = 2300100992. Its totient is φ = 2300100990.

The previous prime is 2300100989. The next prime is 2300101061. The reversal of 2300100991 is 1990010032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2300100991 - 2¹ = 2300100989 is a prime.

Together with 2300100989, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300100911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150050495 + 1150050496.

It is an arithmetic number, because the mean of its divisors is an integer number (1150050496).

Almost surely, 2^2300100991 is an apocalyptic number.

2300100991 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300100991 is an equidigital number, since it uses as much as digits as its factorization.

2300100991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 2300100991 is about 47959.3681255289. The cubic root of 2300100991 is about 1320.0254416201.

The spelling of 2300100991 in words is "two billion, three hundred million, one hundred thousand, nine hundred ninety-one".