12230273 has 8 divisors (see below), whose sum is σ = 13922496. Its totient is φ = 10634800.

The previous prime is 12230233. The next prime is 12230353. The reversal of 12230273 is 37203221.

12230273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12230273 - 2⁶ = 12230209 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12230233) 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, 23918 + ... + 24423.

It is an arithmetic number, because the mean of its divisors is an integer number (1740312).

Almost surely, 2^12230273 is an apocalyptic number.

It is an amenable number.

12230273 is a deficient number, since it is larger than the sum of its proper divisors (1692223).

12230273 is a wasteful number, since it uses less digits than its factorization.

12230273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48375.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 12230273 is about 3497.1807216671. The cubic root of 12230273 is about 230.3980065193.

Adding to 12230273 its reverse (37203221), we get a palindrome (49433494).

The spelling of 12230273 in words is "twelve million, two hundred thirty thousand, two hundred seventy-three".