2130423299 has 2 divisors, whose sum is σ = 2130423300. Its totient is φ = 2130423298.

The previous prime is 2130423293. The next prime is 2130423301. The reversal of 2130423299 is 9923240312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2130423299 - 2⁴ = 2130423283 is a prime.

It is a Sophie Germain prime.

Together with 2130423301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2130423293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1065211649 + 1065211650.

It is an arithmetic number, because the mean of its divisors is an integer number (1065211650).

Almost surely, 2^2130423299 is an apocalyptic number.

2130423299 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130423299 is an equidigital number, since it uses as much as digits as its factorization.

2130423299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 2130423299 is about 46156.5087392883. The cubic root of 2130423299 is about 1286.7335782794.

The spelling of 2130423299 in words is "two billion, one hundred thirty million, four hundred twenty-three thousand, two hundred ninety-nine".