1322133431057 has 2 divisors, whose sum is σ = 1322133431058. Its totient is φ = 1322133431056.

The previous prime is 1322133430987. The next prime is 1322133431153. The reversal of 1322133431057 is 7501343312231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1276845760576 + 45287670481 = 1129976^2 + 212809^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322133431057 - 2²⁶ = 1322066322193 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322133439057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661066715528 + 661066715529.

It is an arithmetic number, because the mean of its divisors is an integer number (661066715529).

Almost surely, 2^{1322133431057} is an apocalyptic number.

It is an amenable number.

1322133431057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322133431057 is an equidigital number, since it uses as much as digits as its factorization.

1322133431057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 35.

Adding to 1322133431057 its reverse (7501343312231), we get a palindrome (8823476743288).

The spelling of 1322133431057 in words is "one trillion, three hundred twenty-two billion, one hundred thirty-three million, four hundred thirty-one thousand, fifty-seven".