12044101 has 4 divisors (see below), whose sum is σ = 12051072. Its totient is φ = 12037132.

The previous prime is 12044069. The next prime is 12044141. The reversal of 12044101 is 10144021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12044101 - 2⁵ = 12044069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12044141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1266 + ... + 5068.

It is an arithmetic number, because the mean of its divisors is an integer number (3012768).

Almost surely, 2^12044101 is an apocalyptic number.

It is an amenable number.

12044101 is a deficient number, since it is larger than the sum of its proper divisors (6971).

12044101 is an equidigital number, since it uses as much as digits as its factorization.

12044101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6970.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 12044101 is about 3470.4612085427. The cubic root of 12044101 is about 229.2229669864. Note that the first 3 decimals are identical.

Adding to 12044101 its reverse (10144021), we get a palindrome (22188122).

The spelling of 12044101 in words is "twelve million, forty-four thousand, one hundred one".