2203000022444 has 24 divisors (see below), whose sum is σ = 4153063519248. Its totient is φ = 1016461702080.

The previous prime is 2203000022413. The next prime is 2203000022453. The reversal of 2203000022444 is 4442200003022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6233447 + ... + 6577374.

It is an arithmetic number, because the mean of its divisors is an integer number (173044313302).

Almost surely, 2^{2203000022444} is an apocalyptic number.

It is an amenable number.

2203000022444 is a deficient number, since it is larger than the sum of its proper divisors (1950063496804).

2203000022444 is a wasteful number, since it uses less digits than its factorization.

2203000022444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12814145 (or 12814143 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 2203000022444 its reverse (4442200003022), we get a palindrome (6645200025466).

The spelling of 2203000022444 in words is "two trillion, two hundred three billion, twenty-two thousand, four hundred forty-four".