213422224319 has 2 divisors, whose sum is σ = 213422224320. Its totient is φ = 213422224318.

The previous prime is 213422224277. The next prime is 213422224333. The reversal of 213422224319 is 913422224312.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213422224319 is a prime.

It is a super-2 number, since 2×213422224319² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213422224819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106711112159 + 106711112160.

It is an arithmetic number, because the mean of its divisors is an integer number (106711112160).

Almost surely, 2^213422224319 is an apocalyptic number.

213422224319 is a deficient number, since it is larger than the sum of its proper divisors (1).

213422224319 is an equidigital number, since it uses as much as digits as its factorization.

213422224319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 35.

The spelling of 213422224319 in words is "two hundred thirteen billion, four hundred twenty-two million, two hundred twenty-four thousand, three hundred nineteen".