2220112221053 has 2 divisors, whose sum is σ = 2220112221054. Its totient is φ = 2220112221052.

The previous prime is 2220112220999. The next prime is 2220112221071. The reversal of 2220112221053 is 3501222110222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2001936350404 + 218175870649 = 1414898^2 + 467093^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220112221053 - 2⁸ = 2220112220797 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220112221073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110056110526 + 1110056110527.

It is an arithmetic number, because the mean of its divisors is an integer number (1110056110527).

Almost surely, 2^{2220112221053} is an apocalyptic number.

It is an amenable number.

2220112221053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220112221053 is an equidigital number, since it uses as much as digits as its factorization.

2220112221053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 2220112221053 its reverse (3501222110222), we get a palindrome (5721334331275).

The spelling of 2220112221053 in words is "two trillion, two hundred twenty billion, one hundred twelve million, two hundred twenty-one thousand, fifty-three".