1322312203133 has 2 divisors, whose sum is σ = 1322312203134. Its totient is φ = 1322312203132.

The previous prime is 1322312202989. The next prime is 1322312203151. The reversal of 1322312203133 is 3313022132231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 748230190009 + 574082013124 = 865003^2 + 757682^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322312203133 - 2¹⁰ = 1322312202109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1322312200133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661156101566 + 661156101567.

It is an arithmetic number, because the mean of its divisors is an integer number (661156101567).

Almost surely, 2^{1322312203133} is an apocalyptic number.

It is an amenable number.

1322312203133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322312203133 is an equidigital number, since it uses as much as digits as its factorization.

1322312203133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 1322312203133 its reverse (3313022132231), we get a palindrome (4635334335364).

The spelling of 1322312203133 in words is "one trillion, three hundred twenty-two billion, three hundred twelve million, two hundred three thousand, one hundred thirty-three".