12048211 has 8 divisors (see below), whose sum is σ = 13944320. Its totient is φ = 10195848.

The previous prime is 12048209. The next prime is 12048217. The reversal of 12048211 is 11284021.

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 12048211 - 2¹ = 12048209 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (12048217) 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, 10341 + ... + 11446.

It is an arithmetic number, because the mean of its divisors is an integer number (1743040).

Almost surely, 2^12048211 is an apocalyptic number.

12048211 is a deficient number, since it is larger than the sum of its proper divisors (1896109).

12048211 is an equidigital number, since it uses as much as digits as its factorization.

12048211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21873.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 12048211 is about 3471.0532983520. The cubic root of 12048211 is about 229.2490378198.

The spelling of 12048211 in words is "twelve million, forty-eight thousand, two hundred eleven".