223233334012 has 96 divisors (see below), whose sum is σ = 438704259840. Its totient is φ = 98732874240.

The previous prime is 223233333971. The next prime is 223233334031. The reversal of 223233334012 is 210433332322.

It is a super-3 number, since 3×223233334012³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26065243 + ... + 26073805.

It is an arithmetic number, because the mean of its divisors is an integer number (4569836040).

Almost surely, 2^223233334012 is an apocalyptic number.

It is an amenable number.

223233334012 is a deficient number, since it is larger than the sum of its proper divisors (215470925828).

223233334012 is a wasteful number, since it uses less digits than its factorization.

223233334012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8843 (or 8841 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 223233334012 its reverse (210433332322), we get a palindrome (433666666334).

The spelling of 223233334012 in words is "two hundred twenty-three billion, two hundred thirty-three million, three hundred thirty-four thousand, twelve".