30223112233 has 4 divisors (see below), whose sum is σ = 30223502848. Its totient is φ = 30222721620.

The previous prime is 30223112203. The next prime is 30223112243. The reversal of 30223112233 is 33221132203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 30223112233 - 2³³ = 21633177641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30223112203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35853 + ... + 248458.

It is an arithmetic number, because the mean of its divisors is an integer number (7555875712).

Almost surely, 2^30223112233 is an apocalyptic number.

It is an amenable number.

30223112233 is a deficient number, since it is larger than the sum of its proper divisors (390615).

30223112233 is a wasteful number, since it uses less digits than its factorization.

30223112233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390614.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 30223112233 its reverse (33221132203), we get a palindrome (63444244436).

The spelling of 30223112233 in words is "thirty billion, two hundred twenty-three million, one hundred twelve thousand, two hundred thirty-three".