12320022033 has 12 divisors (see below), whose sum is σ = 19413368208. Its totient is φ = 7466679960.

The previous prime is 12320022031. The next prime is 12320022049. The reversal of 12320022033 is 33022002321.

It is a happy number.

12320022033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12320022033 - 2¹ = 12320022031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12320021997 and 12320022015.

It is not an unprimeable number, because it can be changed into a prime (12320022031) 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 11 ways as a sum of consecutive naturals, for example, 62222235 + ... + 62222432.

It is an arithmetic number, because the mean of its divisors is an integer number (1617780684).

Almost surely, 2^12320022033 is an apocalyptic number.

It is an amenable number.

12320022033 is a deficient number, since it is larger than the sum of its proper divisors (7093346175).

12320022033 is a wasteful number, since it uses less digits than its factorization.

12320022033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124444684 (or 124444681 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 12320022033 its reverse (33022002321), we get a palindrome (45342024354).

The spelling of 12320022033 in words is "twelve billion, three hundred twenty million, twenty-two thousand, thirty-three".