223120330433 has 48 divisors (see below), whose sum is σ = 302361510528. Its totient is φ = 160210828800.

The previous prime is 223120330417. The next prime is 223120330469. The reversal of 223120330433 is 334033021322.

It is not a de Polignac number, because 223120330433 - 2⁴ = 223120330417 is a prime.

It is a super-3 number, since 3×223120330433³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (223120330033) 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 47 ways as a sum of consecutive naturals, for example, 6512438 + ... + 6546608.

It is an arithmetic number, because the mean of its divisors is an integer number (6299198136).

Almost surely, 2^223120330433 is an apocalyptic number.

It is an amenable number.

223120330433 is a deficient number, since it is larger than the sum of its proper divisors (79241180095).

223120330433 is a wasteful number, since it uses less digits than its factorization.

223120330433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34806 (or 34795 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 223120330433 its reverse (334033021322), we get a palindrome (557153351755).

The spelling of 223120330433 in words is "two hundred twenty-three billion, one hundred twenty million, three hundred thirty thousand, four hundred thirty-three".