22033212301233 has 24 divisors (see below), whose sum is σ = 36416161953600. Its totient is φ = 12575219536224.

The previous prime is 22033212301207. The next prime is 22033212301327. The reversal of 22033212301233 is 33210321233022.

22033212301233 is a `hidden beast` number, since 2 + 2 + 0 + 3 + 321 + 2 + 301 + 2 + 33 = 666.

It is not a de Polignac number, because 22033212301233 - 2⁹ = 22033212300721 is a prime.

It is a super-2 number, since 2×22033212301233² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22033212301197 and 22033212301206.

It is not an unprimeable number, because it can be changed into a prime (22033212300233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210884763 + ... + 210989216.

It is an arithmetic number, because the mean of its divisors is an integer number (1517340081400).

Almost surely, 2^{22033212301233} is an apocalyptic number.

It is an amenable number.

22033212301233 is a deficient number, since it is larger than the sum of its proper divisors (14382949652367).

22033212301233 is a wasteful number, since it uses less digits than its factorization.

22033212301233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421874821 (or 421874818 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 22033212301233 its reverse (33210321233022), we get a palindrome (55243533534255).

The spelling of 22033212301233 in words is "twenty-two trillion, thirty-three billion, two hundred twelve million, three hundred one thousand, two hundred thirty-three".