2212204325055 has 16 divisors (see below), whose sum is σ = 3539641904640. Its totient is φ = 1179803978528.

The previous prime is 2212204325033. The next prime is 2212204325113. The reversal of 2212204325055 is 5505234022122.

It is a cyclic number.

It is not a de Polignac number, because 2212204325055 - 2¹³ = 2212204316863 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 1915275 + ... + 2844764.

It is an arithmetic number, because the mean of its divisors is an integer number (221227619040).

Almost surely, 2^{2212204325055} is an apocalyptic number.

2212204325055 is a deficient number, since it is larger than the sum of its proper divisors (1327437579585).

2212204325055 is a wasteful number, since it uses less digits than its factorization.

2212204325055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4791030.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 2212204325055 its reverse (5505234022122), we get a palindrome (7717438347177).

The spelling of 2212204325055 in words is "two trillion, two hundred twelve billion, two hundred four million, three hundred twenty-five thousand, fifty-five".