223224122012 has 24 divisors (see below), whose sum is σ = 392946044400. Its totient is φ = 110953974656.

The previous prime is 223224122003. The next prime is 223224122039. The reversal of 223224122012 is 210221422322.

223224122012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223224122012³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9163064 + ... + 9187392.

It is an arithmetic number, because the mean of its divisors is an integer number (16372751850).

Almost surely, 2^223224122012 is an apocalyptic number.

It is an amenable number.

223224122012 is a deficient number, since it is larger than the sum of its proper divisors (169721922388).

223224122012 is a wasteful number, since it uses less digits than its factorization.

223224122012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37765 (or 37763 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 223224122012 its reverse (210221422322), we get a palindrome (433445544334).

The spelling of 223224122012 in words is "two hundred twenty-three billion, two hundred twenty-four million, one hundred twenty-two thousand, twelve".