222112212110053 has 2 divisors, whose sum is σ = 222112212110054. Its totient is φ = 222112212110052.

The previous prime is 222112212109999. The next prime is 222112212110069. The reversal of 222112212110053 is 350011212211222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218422920023044 + 3689292087009 = 14779138^2 + 1920753^2 .

It is a cyclic number.

It is not a de Polignac number, because 222112212110053 - 2²⁹ = 222111675239141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222112212110083) 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, 111056106055026 + 111056106055027.

It is an arithmetic number, because the mean of its divisors is an integer number (111056106055027).

Almost surely, 2^{222112212110053} is an apocalyptic number.

It is an amenable number.

222112212110053 is a deficient number, since it is larger than the sum of its proper divisors (1).

222112212110053 is an equidigital number, since it uses as much as digits as its factorization.

222112212110053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 222112212110053 its reverse (350011212211222), we get a palindrome (572123424321275).

The spelling of 222112212110053 in words is "two hundred twenty-two trillion, one hundred twelve billion, two hundred twelve million, one hundred ten thousand, fifty-three".