12101344 has 12 divisors (see below), whose sum is σ = 23824584. Its totient is φ = 6050656.

The previous prime is 12101329. The next prime is 12101357. The reversal of 12101344 is 44310121.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 189052 + ... + 189115.

It is an arithmetic number, because the mean of its divisors is an integer number (1985382).

Almost surely, 2^12101344 is an apocalyptic number.

It is an amenable number.

12101344 is a deficient number, since it is larger than the sum of its proper divisors (11723240).

12101344 is an equidigital number, since it uses as much as digits as its factorization.

12101344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378177 (or 378169 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 12101344 is about 3478.6986072381. The cubic root of 12101344 is about 229.5855421944.

Adding to 12101344 its reverse (44310121), we get a palindrome (56411465).

The spelling of 12101344 in words is "twelve million, one hundred one thousand, three hundred forty-four".