336021194213 has 2 divisors, whose sum is σ = 336021194214. Its totient is φ = 336021194212.

The previous prime is 336021194087. The next prime is 336021194233. The reversal of 336021194213 is 312491120633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270148378564 + 65872815649 = 519758^2 + 256657^2 .

It is an emirp because it is prime and its reverse (312491120633) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 336021194213 - 2³⁴ = 318841325029 is a prime.

It is a super-2 number, since 2×336021194213² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (336021194233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168010597106 + 168010597107.

It is an arithmetic number, because the mean of its divisors is an integer number (168010597107).

Almost surely, 2^336021194213 is an apocalyptic number.

It is an amenable number.

336021194213 is a deficient number, since it is larger than the sum of its proper divisors (1).

336021194213 is an equidigital number, since it uses as much as digits as its factorization.

336021194213 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 spelling of 336021194213 in words is "three hundred thirty-six billion, twenty-one million, one hundred ninety-four thousand, two hundred thirteen".