2244000212 has 12 divisors (see below), whose sum is σ = 3927506100. Its totient is φ = 1121855616.

The previous prime is 2244000179. The next prime is 2244000259. The reversal of 2244000212 is 2120004422.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 265885636 + 1978114576 = 16306^2 + 44476^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3698 + ... + 67094.

It is an arithmetic number, because the mean of its divisors is an integer number (327292175).

Almost surely, 2^2244000212 is an apocalyptic number.

It is an amenable number.

2244000212 is a deficient number, since it is larger than the sum of its proper divisors (1683505888).

2244000212 is a wasteful number, since it uses less digits than its factorization.

2244000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72250 (or 72248 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2244000212 is about 47370.8793669697. The cubic root of 2244000212 is about 1309.2049274889.

Adding to 2244000212 its reverse (2120004422), we get a palindrome (4364004634).

The spelling of 2244000212 in words is "two billion, two hundred forty-four million, two hundred twelve", and thus it is an aban number.