12333422001 has 4 divisors (see below), whose sum is σ = 16444562672. Its totient is φ = 8222281332.

The previous prime is 12333421979. The next prime is 12333422053. The reversal of 12333422001 is 10022433321.

12333422001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12333422001 - 2⁶ = 12333421937 is a prime.

It is a super-2 number, since 2×12333422001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12333422071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2055570331 + ... + 2055570336.

It is an arithmetic number, because the mean of its divisors is an integer number (4111140668).

Almost surely, 2^12333422001 is an apocalyptic number.

It is an amenable number.

12333422001 is a deficient number, since it is larger than the sum of its proper divisors (4111140671).

12333422001 is an equidigital number, since it uses as much as digits as its factorization.

12333422001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111140670.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12333422001 its reverse (10022433321), we get a palindrome (22355855322).

The spelling of 12333422001 in words is "twelve billion, three hundred thirty-three million, four hundred twenty-two thousand, one".