12230213003 has 4 divisors (see below), whose sum is σ = 12230784240. Its totient is φ = 12229641768.

The previous prime is 12230212963. The next prime is 12230213059. The reversal of 12230213003 is 30031203221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30031203221 = 31 ⋅968748491.

It is a cyclic number.

It is not a de Polignac number, because 12230213003 - 2⁸ = 12230212747 is a prime.

It is a super-4 number, since 4×12230213003⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230213603) 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, 252200 + ... + 296757.

It is an arithmetic number, because the mean of its divisors is an integer number (3057696060).

Almost surely, 2^12230213003 is an apocalyptic number.

12230213003 is a deficient number, since it is larger than the sum of its proper divisors (571237).

12230213003 is an equidigital number, since it uses as much as digits as its factorization.

12230213003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571236.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 12230213003 its reverse (30031203221), we get a palindrome (42261416224).

The spelling of 12230213003 in words is "twelve billion, two hundred thirty million, two hundred thirteen thousand, three".