12223320033 has 16 divisors (see below), whose sum is σ = 16716001536. Its totient is φ = 7941248640.

The previous prime is 12223320029. The next prime is 12223320049. The reversal of 12223320033 is 33002332221.

It is not a de Polignac number, because 12223320033 - 2² = 12223320029 is a prime.

It is a super-3 number, since 3×12223320033³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12223319991 and 12223320009.

It is not an unprimeable number, because it can be changed into a prime (12223320013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153178 + ... + 218883.

It is an arithmetic number, because the mean of its divisors is an integer number (1044750096).

Almost surely, 2^12223320033 is an apocalyptic number.

It is an amenable number.

12223320033 is a deficient number, since it is larger than the sum of its proper divisors (4492681503).

12223320033 is a wasteful number, since it uses less digits than its factorization.

12223320033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372344.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 12223320033 its reverse (33002332221), we get a palindrome (45225652254).

The spelling of 12223320033 in words is "twelve billion, two hundred twenty-three million, three hundred twenty thousand, thirty-three".