1322132303137 has 2 divisors, whose sum is σ = 1322132303138. Its totient is φ = 1322132303136.

The previous prime is 1322132303099. The next prime is 1322132303147. The reversal of 1322132303137 is 7313032312231.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1312951597281 + 9180705856 = 1145841^2 + 95816^2 .

It is an emirp because it is prime and its reverse (7313032312231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1322132303137 - 2³⁵ = 1287772564769 is a prime.

It is a super-3 number, since 3×1322132303137³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1322132303099 and 1322132303108.

It is not a weakly prime, because it can be changed into another prime (1322132303147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661066151568 + 661066151569.

It is an arithmetic number, because the mean of its divisors is an integer number (661066151569).

Almost surely, 2^{1322132303137} is an apocalyptic number.

It is an amenable number.

1322132303137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322132303137 is an equidigital number, since it uses as much as digits as its factorization.

1322132303137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 31.

Adding to 1322132303137 its reverse (7313032312231), we get a palindrome (8635164615368).

The spelling of 1322132303137 in words is "one trillion, three hundred twenty-two billion, one hundred thirty-two million, three hundred three thousand, one hundred thirty-seven".