12223231211032 has 32 divisors (see below), whose sum is σ = 22927227079680. Its totient is φ = 6109304366880.

The previous prime is 12223231211021. The next prime is 12223231211053. The reversal of 12223231211032 is 23011213232221.

It is a super-3 number, since 3×12223231211032³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12223231210988 and 12223231211006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420562533 + ... + 420591595.

It is an arithmetic number, because the mean of its divisors is an integer number (716475846240).

Almost surely, 2^{12223231211032} is an apocalyptic number.

It is an amenable number.

12223231211032 is a deficient number, since it is larger than the sum of its proper divisors (10703995868648).

12223231211032 is a wasteful number, since it uses less digits than its factorization.

12223231211032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47143 (or 47139 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 12223231211032 its reverse (23011213232221), we get a palindrome (35234444443253).

The spelling of 12223231211032 in words is "twelve trillion, two hundred twenty-three billion, two hundred thirty-one million, two hundred eleven thousand, thirty-two".