212133344299 has 2 divisors, whose sum is σ = 212133344300. Its totient is φ = 212133344298.

The previous prime is 212133344243. The next prime is 212133344351. The reversal of 212133344299 is 992443331212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212133344299 - 2³⁵ = 177773605931 is a prime.

It is not a weakly prime, because it can be changed into another prime (212133344209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106066672149 + 106066672150.

It is an arithmetic number, because the mean of its divisors is an integer number (106066672150).

Almost surely, 2^212133344299 is an apocalyptic number.

212133344299 is a deficient number, since it is larger than the sum of its proper divisors (1).

212133344299 is an equidigital number, since it uses as much as digits as its factorization.

212133344299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 43.

The spelling of 212133344299 in words is "two hundred twelve billion, one hundred thirty-three million, three hundred forty-four thousand, two hundred ninety-nine".