2243210012 has 6 divisors (see below), whose sum is σ = 3925617528. Its totient is φ = 1121605004.

The previous prime is 2243210009. The next prime is 2243210077. The reversal of 2243210012 is 2100123422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280401248 + ... + 280401255.

It is an arithmetic number, because the mean of its divisors is an integer number (654269588).

Almost surely, 2^2243210012 is an apocalyptic number.

It is an amenable number.

2243210012 is a deficient number, since it is larger than the sum of its proper divisors (1682407516).

2243210012 is a wasteful number, since it uses less digits than its factorization.

2243210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560802507 (or 560802505 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2243210012 is about 47362.5380654373. The cubic root of 2243210012 is about 1309.0512354074.

Adding to 2243210012 its reverse (2100123422), we get a palindrome (4343333434).

The spelling of 2243210012 in words is "two billion, two hundred forty-three million, two hundred ten thousand, twelve".