2242012 has 6 divisors (see below), whose sum is σ = 3923528. Its totient is φ = 1121004.

The previous prime is 2241989. The next prime is 2242027. The reversal of 2242012 is 2102422.

2242012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2241983 and 2242001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280248 + ... + 280255.

2^2242012 is an apocalyptic number.

It is an amenable number.

2242012 is a deficient number, since it is larger than the sum of its proper divisors (1681516).

2242012 is a wasteful number, since it uses less digits than its factorization.

2242012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560507 (or 560505 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2242012 is about 1497.3349658644. The cubic root of 2242012 is about 130.8818155974.

Adding to 2242012 its reverse (2102422), we get a palindrome (4344434).

The spelling of 2242012 in words is "two million, two hundred forty-two thousand, twelve".