12230003121033 has 4 divisors (see below), whose sum is σ = 16306670828048. Its totient is φ = 8153335414020.

The previous prime is 12230003121001. The next prime is 12230003121043. The reversal of 12230003121033 is 33012130003221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12230003121033 - 2⁵ = 12230003121001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12230003121043) 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, 2038333853503 + ... + 2038333853508.

It is an arithmetic number, because the mean of its divisors is an integer number (4076667707012).

Almost surely, 2^{12230003121033} is an apocalyptic number.

It is an amenable number.

12230003121033 is a deficient number, since it is larger than the sum of its proper divisors (4076667707015).

12230003121033 is an equidigital number, since it uses as much as digits as its factorization.

12230003121033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076667707014.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12230003121033 its reverse (33012130003221), we get a palindrome (45242133124254).

The spelling of 12230003121033 in words is "twelve trillion, two hundred thirty billion, three million, one hundred twenty-one thousand, thirty-three".