2223556553222 has 16 divisors (see below), whose sum is σ = 3347753750880. Its totient is φ = 1107645881472.

The previous prime is 2223556553209. The next prime is 2223556553237.

2223556553222 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1196738 + ... + 2424725.

It is an arithmetic number, because the mean of its divisors is an integer number (209234609430).

Almost surely, 2^{2223556553222} is an apocalyptic number.

2223556553222 is a deficient number, since it is larger than the sum of its proper divisors (1124197197658).

2223556553222 is a wasteful number, since it uses less digits than its factorization.

2223556553222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622607.

The product of its digits is 2160000, while the sum is 44.

The spelling of 2223556553222 in words is "two trillion, two hundred twenty-three billion, five hundred fifty-six million, five hundred fifty-three thousand, two hundred twenty-two".