12223021240033 has 8 divisors (see below), whose sum is σ = 12627040363520. Its totient is φ = 11819610123840.

The previous prime is 12223021239983. The next prime is 12223021240051. The reversal of 12223021240033 is 33004212032221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12223021240033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12223021240333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151960953 + ... + 152041366.

It is an arithmetic number, because the mean of its divisors is an integer number (1578380045440).

Almost surely, 2^{12223021240033} is an apocalyptic number.

It is an amenable number.

12223021240033 is a deficient number, since it is larger than the sum of its proper divisors (404019123487).

12223021240033 is a wasteful number, since it uses less digits than its factorization.

12223021240033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304003647.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 12223021240033 its reverse (33004212032221), we get a palindrome (45227233272254).

The spelling of 12223021240033 in words is "twelve trillion, two hundred twenty-three billion, twenty-one million, two hundred forty thousand, thirty-three".