212202222320299 has 2 divisors, whose sum is σ = 212202222320300. Its totient is φ = 212202222320298.

The previous prime is 212202222320293. The next prime is 212202222320327. The reversal of 212202222320299 is 992023222202212.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212202222320299 - 2¹³ = 212202222312107 is a prime.

It is a super-2 number, since 2×212202222320299² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (212202222320293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106101111160149 + 106101111160150.

It is an arithmetic number, because the mean of its divisors is an integer number (106101111160150).

Almost surely, 2^{212202222320299} is an apocalyptic number.

212202222320299 is a deficient number, since it is larger than the sum of its proper divisors (1).

212202222320299 is an equidigital number, since it uses as much as digits as its factorization.

212202222320299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 212202222320299 in words is "two hundred twelve trillion, two hundred two billion, two hundred twenty-two million, three hundred twenty thousand, two hundred ninety-nine".