12103444201 has 8 divisors (see below), whose sum is σ = 12864163520. Its totient is φ = 11355094512.

The previous prime is 12103444189. The next prime is 12103444231. The reversal of 12103444201 is 10244430121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12103444201 - 2⁹ = 12103443689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12103444231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3090390 + ... + 3094303.

It is an arithmetic number, because the mean of its divisors is an integer number (1608020440).

Almost surely, 2^12103444201 is an apocalyptic number.

It is an amenable number.

12103444201 is a deficient number, since it is larger than the sum of its proper divisors (760719319).

12103444201 is a wasteful number, since it uses less digits than its factorization.

12103444201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6184815.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12103444201 its reverse (10244430121), we get a palindrome (22347874322).

The spelling of 12103444201 in words is "twelve billion, one hundred three million, four hundred forty-four thousand, two hundred one".