333222120013 has 2 divisors, whose sum is σ = 333222120014. Its totient is φ = 333222120012.

The previous prime is 333222119987. The next prime is 333222120017. The reversal of 333222120013 is 310021222333.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 303472079689 + 29750040324 = 550883^2 + 172482^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-333222120013 is a prime.

It is a super-2 number, since 2×333222120013² (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 (333222120017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166611060006 + 166611060007.

It is an arithmetic number, because the mean of its divisors is an integer number (166611060007).

Almost surely, 2^333222120013 is an apocalyptic number.

It is an amenable number.

333222120013 is a deficient number, since it is larger than the sum of its proper divisors (1).

333222120013 is an equidigital number, since it uses as much as digits as its factorization.

333222120013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 333222120013 its reverse (310021222333), we get a palindrome (643243342346).

The spelling of 333222120013 in words is "three hundred thirty-three billion, two hundred twenty-two million, one hundred twenty thousand, thirteen".