12230254 has 4 divisors (see below), whose sum is σ = 18345384. Its totient is φ = 6115126.

The previous prime is 12230233. The next prime is 12230353. The reversal of 12230254 is 45203221.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×12230254² = 299158225809032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3057562 + ... + 3057565.

It is an arithmetic number, because the mean of its divisors is an integer number (4586346).

Almost surely, 2^12230254 is an apocalyptic number.

12230254 is a deficient number, since it is larger than the sum of its proper divisors (6115130).

12230254 is an equidigital number, since it uses as much as digits as its factorization.

12230254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115129.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 12230254 is about 3497.1780051922. The cubic root of 12230254 is about 230.3978872098.

Adding to 12230254 its reverse (45203221), we get a palindrome (57433475).

The spelling of 12230254 in words is "twelve million, two hundred thirty thousand, two hundred fifty-four".