2202544243204 has 24 divisors (see below), whose sum is σ = 3956712085760. Its totient is φ = 1072436998464.

The previous prime is 2202544243169. The next prime is 2202544243219. The reversal of 2202544243204 is 4023424452022.

It is a super-2 number, since 2×2202544243204² (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 2202544243204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47717184 + ... + 47763319.

Almost surely, 2^{2202544243204} is an apocalyptic number.

It is an amenable number.

2202544243204 is a deficient number, since it is larger than the sum of its proper divisors (1754167842556).

2202544243204 is a wasteful number, since it uses less digits than its factorization.

2202544243204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95480659 (or 95480657 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 34.

Adding to 2202544243204 its reverse (4023424452022), we get a palindrome (6225968695226).

The spelling of 2202544243204 in words is "two trillion, two hundred two billion, five hundred forty-four million, two hundred forty-three thousand, two hundred four".