13022331113213 has 2 divisors, whose sum is σ = 13022331113214. Its totient is φ = 13022331113212.

The previous prime is 13022331113201. The next prime is 13022331113227. The reversal of 13022331113213 is 31231113322031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11180048820964 + 1842282292249 = 3343658^2 + 1357307^2 .

It is a cyclic number.

It is not a de Polignac number, because 13022331113213 - 2⁶ = 13022331113149 is a prime.

It is a super-2 number, since 2×13022331113213² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13022631113213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6511165556606 + 6511165556607.

It is an arithmetic number, because the mean of its divisors is an integer number (6511165556607).

Almost surely, 2^{13022331113213} is an apocalyptic number.

It is an amenable number.

13022331113213 is a deficient number, since it is larger than the sum of its proper divisors (1).

13022331113213 is an equidigital number, since it uses as much as digits as its factorization.

13022331113213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 13022331113213 its reverse (31231113322031), we get a palindrome (44253444435244).

The spelling of 13022331113213 in words is "thirteen trillion, twenty-two billion, three hundred thirty-one million, one hundred thirteen thousand, two hundred thirteen".