1322133221113 has 2 divisors, whose sum is σ = 1322133221114. Its totient is φ = 1322133221112.

The previous prime is 1322133221069. The next prime is 1322133221119. The reversal of 1322133221113 is 3111223312231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 990526543504 + 331606677609 = 995252^2 + 575853^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322133221113 - 2²¹ = 1322131123961 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322133221119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661066610556 + 661066610557.

It is an arithmetic number, because the mean of its divisors is an integer number (661066610557).

Almost surely, 2^{1322133221113} is an apocalyptic number.

It is an amenable number.

1322133221113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322133221113 is an equidigital number, since it uses as much as digits as its factorization.

1322133221113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 25.

Adding to 1322133221113 its reverse (3111223312231), we get a palindrome (4433356533344).

The spelling of 1322133221113 in words is "one trillion, three hundred twenty-two billion, one hundred thirty-three million, two hundred twenty-one thousand, one hundred thirteen".