223012231233 has 32 divisors (see below), whose sum is σ = 343012368384. Its totient is φ = 127608720000.

The previous prime is 223012231229. The next prime is 223012231259. The reversal of 223012231233 is 332132210322.

It is not a de Polignac number, because 223012231233 - 2² = 223012231229 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223012231213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2616573 + ... + 2700458.

It is an arithmetic number, because the mean of its divisors is an integer number (10719136512).

Almost surely, 2^223012231233 is an apocalyptic number.

It is an amenable number.

223012231233 is a deficient number, since it is larger than the sum of its proper divisors (120000137151).

223012231233 is a wasteful number, since it uses less digits than its factorization.

223012231233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5317117.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 223012231233 its reverse (332132210322), we get a palindrome (555144441555).

The spelling of 223012231233 in words is "two hundred twenty-three billion, twelve million, two hundred thirty-one thousand, two hundred thirty-three".