2232322120213 has 2 divisors, whose sum is σ = 2232322120214. Its totient is φ = 2232322120212.

The previous prime is 2232322120177. The next prime is 2232322120289. The reversal of 2232322120213 is 3120212232322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1151807607729 + 1080514512484 = 1073223^2 + 1039478^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232322120213 - 2⁴¹ = 33298864661 is a prime.

It is a super-3 number, since 3×2232322120213³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2232322120313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116161060106 + 1116161060107.

It is an arithmetic number, because the mean of its divisors is an integer number (1116161060107).

Almost surely, 2^{2232322120213} is an apocalyptic number.

It is an amenable number.

2232322120213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2232322120213 is an equidigital number, since it uses as much as digits as its factorization.

2232322120213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 2232322120213 its reverse (3120212232322), we get a palindrome (5352534352535).

The spelling of 2232322120213 in words is "two trillion, two hundred thirty-two billion, three hundred twenty-two million, one hundred twenty thousand, two hundred thirteen".