213132299 has 2 divisors, whose sum is σ = 213132300. Its totient is φ = 213132298.

The previous prime is 213132287. The next prime is 213132301. The reversal of 213132299 is 992231312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213132299 - 2¹² = 213128203 is a prime.

It is a Sophie Germain prime.

Together with 213132301, 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 (213132259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106566149 + 106566150.

It is an arithmetic number, because the mean of its divisors is an integer number (106566150).

Almost surely, 2^213132299 is an apocalyptic number.

213132299 is a deficient number, since it is larger than the sum of its proper divisors (1).

213132299 is an equidigital number, since it uses as much as digits as its factorization.

213132299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 32.

The square root of 213132299 is about 14599.0513047937. The cubic root of 213132299 is about 597.3328830084.

The spelling of 213132299 in words is "two hundred thirteen million, one hundred thirty-two thousand, two hundred ninety-nine".