12119201 has 4 divisors (see below), whose sum is σ = 12126612. Its totient is φ = 12111792.

The previous prime is 12119197. The next prime is 12119221. The reversal of 12119201 is 10291121.

12119201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10291121 = 331 ⋅31091.

It can be written as a sum of positive squares in 2 ways, for example, as 9928801 + 2190400 = 3151^2 + 1480^2 .

It is a cyclic number.

It is not a de Polignac number, because 12119201 - 2² = 12119197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12119201.

It is not an unprimeable number, because it can be changed into a prime (12119221) 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, 50 + ... + 4923.

It is an arithmetic number, because the mean of its divisors is an integer number (3031653).

Almost surely, 2^12119201 is an apocalyptic number.

It is an amenable number.

12119201 is a deficient number, since it is larger than the sum of its proper divisors (7411).

12119201 is an equidigital number, since it uses as much as digits as its factorization.

12119201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7410.

The product of its (nonzero) digits is 36, while the sum is 17.

The square root of 12119201 is about 3481.2642818378. The cubic root of 12119201 is about 229.6984137934.

The spelling of 12119201 in words is "twelve million, one hundred nineteen thousand, two hundred one".