12230231003 has 4 divisors (see below), whose sum is σ = 12397768488. Its totient is φ = 12062693520.

The previous prime is 12230230981. The next prime is 12230231017. The reversal of 12230231003 is 30013203221.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30013203221 = 39047 ⋅768643.

It is a cyclic number.

It is not a de Polignac number, because 12230231003 - 2¹⁸ = 12229968859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230231903) 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, 83768633 + ... + 83768778.

It is an arithmetic number, because the mean of its divisors is an integer number (3099442122).

Almost surely, 2^12230231003 is an apocalyptic number.

12230231003 is a deficient number, since it is larger than the sum of its proper divisors (167537485).

12230231003 is an equidigital number, since it uses as much as digits as its factorization.

12230231003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167537484.

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

Adding to 12230231003 its reverse (30013203221), we get a palindrome (42243434224).

The spelling of 12230231003 in words is "twelve billion, two hundred thirty million, two hundred thirty-one thousand, three".