2203021120222 has 64 divisors (see below), whose sum is σ = 3633114570624. Its totient is φ = 995734817280.

The previous prime is 2203021120207. The next prime is 2203021120291. The reversal of 2203021120222 is 2220211203022.

It is a super-2 number, since 2×2203021120222² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2203021120222.

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 31 ways as a sum of consecutive naturals, for example, 237466648 + ... + 237475924.

It is an arithmetic number, because the mean of its divisors is an integer number (56767415166).

Almost surely, 2^{2203021120222} is an apocalyptic number.

2203021120222 is a deficient number, since it is larger than the sum of its proper divisors (1430093450402).

2203021120222 is a wasteful number, since it uses less digits than its factorization.

2203021120222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10213.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2203021120222 its reverse (2220211203022), we get a palindrome (4423232323244).

The spelling of 2203021120222 in words is "two trillion, two hundred three billion, twenty-one million, one hundred twenty thousand, two hundred twenty-two".