1133323241321 has 2 divisors, whose sum is σ = 1133323241322. Its totient is φ = 1133323241320.

The previous prime is 1133323241257. The next prime is 1133323241383. The reversal of 1133323241321 is 1231423233311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1106020305625 + 27302935696 = 1051675^2 + 165236^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133323241321 - 2⁶ = 1133323241257 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133323240321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566661620660 + 566661620661.

It is an arithmetic number, because the mean of its divisors is an integer number (566661620661).

Almost surely, 2^{1133323241321} is an apocalyptic number.

It is an amenable number.

1133323241321 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133323241321 is an equidigital number, since it uses as much as digits as its factorization.

1133323241321 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 29.

Adding to 1133323241321 its reverse (1231423233311), we get a palindrome (2364746474632).

The spelling of 1133323241321 in words is "one trillion, one hundred thirty-three billion, three hundred twenty-three million, two hundred forty-one thousand, three hundred twenty-one".