12233012221322 has 16 divisors (see below), whose sum is σ = 18941535804672. Its totient is φ = 5919168984960.

The previous prime is 12233012221301. The next prime is 12233012221337. The reversal of 12233012221322 is 22312221033221.

It is a super-2 number, since 2×12233012221322² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12233012221291 and 12233012221300.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15839738 + ... + 16594074.

It is an arithmetic number, because the mean of its divisors is an integer number (1183845987792).

Almost surely, 2^{12233012221322} is an apocalyptic number.

12233012221322 is a deficient number, since it is larger than the sum of its proper divisors (6708523583350).

12233012221322 is a wasteful number, since it uses less digits than its factorization.

12233012221322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015933.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 12233012221322 its reverse (22312221033221), we get a palindrome (34545233254543).

The spelling of 12233012221322 in words is "twelve trillion, two hundred thirty-three billion, twelve million, two hundred twenty-one thousand, three hundred twenty-two".