1122311053 has 2 divisors, whose sum is σ = 1122311054. Its totient is φ = 1122311052.

The previous prime is 1122311041. The next prime is 1122311089. The reversal of 1122311053 is 3501132211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1008824644 + 113486409 = 31762^2 + 10653^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122311053 - 2²⁵ = 1088756621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122311053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122311023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561155526 + 561155527.

It is an arithmetic number, because the mean of its divisors is an integer number (561155527).

Almost surely, 2^1122311053 is an apocalyptic number.

It is an amenable number.

1122311053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122311053 is an equidigital number, since it uses as much as digits as its factorization.

1122311053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1122311053 is about 33500.9112264129. The cubic root of 1122311053 is about 1039.2126230292.

Adding to 1122311053 its reverse (3501132211), we get a palindrome (4623443264).

The spelling of 1122311053 in words is "one billion, one hundred twenty-two million, three hundred eleven thousand, fifty-three".