12141203224 has 16 divisors (see below), whose sum is σ = 23962901400. Its totient is φ = 5751096192.

The previous prime is 12141203153. The next prime is 12141203237. The reversal of 12141203224 is 42230214121.

It is a junction number, because it is equal to n+sod(n) for n = 12141203195 and 12141203204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39938017 + ... + 39938320.

Almost surely, 2^12141203224 is an apocalyptic number.

It is an amenable number.

12141203224 is a deficient number, since it is larger than the sum of its proper divisors (11821698176).

12141203224 is a wasteful number, since it uses less digits than its factorization.

12141203224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79876362 (or 79876358 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12141203224 its reverse (42230214121), we get a palindrome (54371417345).

The spelling of 12141203224 in words is "twelve billion, one hundred forty-one million, two hundred three thousand, two hundred twenty-four".