2302000291 has 2 divisors, whose sum is σ = 2302000292. Its totient is φ = 2302000290.

The previous prime is 2302000289. The next prime is 2302000297. The reversal of 2302000291 is 1920002032.

It is a happy number.

2302000291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2302000291 - 2¹ = 2302000289 is a prime.

Together with 2302000289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2302000297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1151000145 + 1151000146.

It is an arithmetic number, because the mean of its divisors is an integer number (1151000146).

Almost surely, 2^2302000291 is an apocalyptic number.

2302000291 is a deficient number, since it is larger than the sum of its proper divisors (1).

2302000291 is an equidigital number, since it uses as much as digits as its factorization.

2302000291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2302000291 is about 47979.1651761470. The cubic root of 2302000291 is about 1320.3886770555.

The spelling of 2302000291 in words is "two billion, three hundred two million, two hundred ninety-one", and thus it is an aban number.