12010444 has 6 divisors (see below), whose sum is σ = 21018284. Its totient is φ = 6005220.

The previous prime is 12010399. The next prime is 12010447. The reversal of 12010444 is 44401021.

It is not an unprimeable number, because it can be changed into a prime (12010447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501302 + ... + 1501309.

Almost surely, 2^12010444 is an apocalyptic number.

It is an amenable number.

12010444 is a deficient number, since it is larger than the sum of its proper divisors (9007840).

12010444 is a wasteful number, since it uses less digits than its factorization.

12010444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002615 (or 3002613 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 12010444 is about 3465.6087488348. The cubic root of 12010444 is about 229.0092481153.

Adding to 12010444 its reverse (44401021), we get a palindrome (56411465).

The spelling of 12010444 in words is "twelve million, ten thousand, four hundred forty-four".