1122120011053 has 2 divisors, whose sum is σ = 1122120011054. Its totient is φ = 1122120011052.

The previous prime is 1122120011029. The next prime is 1122120011057. The reversal of 1122120011053 is 3501100212211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 885522404484 + 236597606569 = 941022^2 + 486413^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122120011053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122120011053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122120011057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561060005526 + 561060005527.

It is an arithmetic number, because the mean of its divisors is an integer number (561060005527).

Almost surely, 2^{1122120011053} is an apocalyptic number.

It is an amenable number.

1122120011053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122120011053 is an equidigital number, since it uses as much as digits as its factorization.

1122120011053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 1122120011053 its reverse (3501100212211), we get a palindrome (4623220223264).

The spelling of 1122120011053 in words is "one trillion, one hundred twenty-two billion, one hundred twenty million, eleven thousand, fifty-three".