1122304213057 has 2 divisors, whose sum is σ = 1122304213058. Its totient is φ = 1122304213056.

The previous prime is 1122304213013. The next prime is 1122304213061. The reversal of 1122304213057 is 7503124032211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1009042349121 + 113261863936 = 1004511^2 + 336544^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122304213057 - 2¹⁵ = 1122304180289 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122304213157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561152106528 + 561152106529.

It is an arithmetic number, because the mean of its divisors is an integer number (561152106529).

Almost surely, 2^{1122304213057} is an apocalyptic number.

It is an amenable number.

1122304213057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122304213057 is an equidigital number, since it uses as much as digits as its factorization.

1122304213057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 31.

Adding to 1122304213057 its reverse (7503124032211), we get a palindrome (8625428245268).

The spelling of 1122304213057 in words is "one trillion, one hundred twenty-two billion, three hundred four million, two hundred thirteen thousand, fifty-seven".