2244201212 has 48 divisors (see below), whose sum is σ = 4541660928. Its totient is φ = 958974720.

The previous prime is 2244201181. The next prime is 2244201257. The reversal of 2244201212 is 2121024422.

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 15 ways as a sum of consecutive naturals, for example, 1201103 + ... + 1202969.

It is an arithmetic number, because the mean of its divisors is an integer number (94617936).

Almost surely, 2^2244201212 is an apocalyptic number.

2244201212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2244201212 is an abundant number, since it is smaller than the sum of its proper divisors (2297459716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2244201212 is a wasteful number, since it uses less digits than its factorization.

2244201212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3506 (or 3504 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2244201212 is about 47373.0008760264. Note that the first 3 decimals coincide. The cubic root of 2244201212 is about 1309.2440157701.

Adding to 2244201212 its reverse (2121024422), we get a palindrome (4365225634).

The spelling of 2244201212 in words is "two billion, two hundred forty-four million, two hundred one thousand, two hundred twelve".