12141525224 has 32 divisors (see below), whose sum is σ = 23507677440. Its totient is φ = 5872944000.

The previous prime is 12141525169. The next prime is 12141525229. The reversal of 12141525224 is 42252514121.

It is not an unprimeable number, because it can be changed into a prime (12141525229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948692 + ... + 961404.

It is an arithmetic number, because the mean of its divisors is an integer number (734614920).

Almost surely, 2^12141525224 is an apocalyptic number.

It is an amenable number.

12141525224 is a deficient number, since it is larger than the sum of its proper divisors (11366152216).

12141525224 is a wasteful number, since it uses less digits than its factorization.

12141525224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16601 (or 16597 counting only the distinct ones).

The product of its digits is 6400, while the sum is 29.

The spelling of 12141525224 in words is "twelve billion, one hundred forty-one million, five hundred twenty-five thousand, two hundred twenty-four".