2220300123222 has 16 divisors (see below), whose sum is σ = 4548907570032. Its totient is φ = 722048820480.

The previous prime is 2220300123137. The next prime is 2220300123259. The reversal of 2220300123222 is 2223210030222.

It is a super-2 number, since 2×2220300123222² (a number of 25 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 4512804883 + ... + 4512805374.

It is an arithmetic number, because the mean of its divisors is an integer number (284306723127).

Almost surely, 2^{2220300123222} is an apocalyptic number.

2220300123222 is an abundant number, since it is smaller than the sum of its proper divisors (2328607446810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2220300123222 is a wasteful number, since it uses less digits than its factorization.

2220300123222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9025610303.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 2220300123222 its reverse (2223210030222), we get a palindrome (4443510153444).

The spelling of 2220300123222 in words is "two trillion, two hundred twenty billion, three hundred million, one hundred twenty-three thousand, two hundred twenty-two".