213332321411233 has 2 divisors, whose sum is σ = 213332321411234. Its totient is φ = 213332321411232.

The previous prime is 213332321411207. The next prime is 213332321411243. The reversal of 213332321411233 is 332114123233312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146520203329809 + 66812118081424 = 12104553^2 + 8173868^2 .

It is a cyclic number.

It is not a de Polignac number, because 213332321411233 - 2²⁵ = 213332287856801 is a prime.

It is not a weakly prime, because it can be changed into another prime (213332321411243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106666160705616 + 106666160705617.

It is an arithmetic number, because the mean of its divisors is an integer number (106666160705617).

Almost surely, 2^{213332321411233} is an apocalyptic number.

It is an amenable number.

213332321411233 is a deficient number, since it is larger than the sum of its proper divisors (1).

213332321411233 is an equidigital number, since it uses as much as digits as its factorization.

213332321411233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 34.

Adding to 213332321411233 its reverse (332114123233312), we get a palindrome (545446444644545).

The spelling of 213332321411233 in words is "two hundred thirteen trillion, three hundred thirty-two billion, three hundred twenty-one million, four hundred eleven thousand, two hundred thirty-three".