2244212005 has 48 divisors (see below), whose sum is σ = 3279916800. Its totient is φ = 1467045888.

The previous prime is 2244211993. The next prime is 2244212029. The reversal of 2244212005 is 5002124422.

2244212005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2244212005 is a prime.

It is a super-2 number, since 2×2244212005² = 10072975046772240050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2529672 + ... + 2530558.

It is an arithmetic number, because the mean of its divisors is an integer number (68331600).

Almost surely, 2^2244212005 is an apocalyptic number.

It is an amenable number.

2244212005 is a deficient number, since it is larger than the sum of its proper divisors (1035704795).

2244212005 is a wasteful number, since it uses less digits than its factorization.

2244212005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378 (or 1371 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 2244212005 is about 47373.1147909867. The cubic root of 2244212005 is about 1309.2461146087.

Adding to 2244212005 its reverse (5002124422), we get a palindrome (7246336427).

The spelling of 2244212005 in words is "two billion, two hundred forty-four million, two hundred twelve thousand, five".