12102524188 has 24 divisors (see below), whose sum is σ = 21387304400. Its totient is φ = 5991936768.

The previous prime is 12102524167. The next prime is 12102524243. The reversal of 12102524188 is 88142520121.

It is a super-2 number, since 2×12102524188² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753748 + ... + 769636.

Almost surely, 2^12102524188 is an apocalyptic number.

It is an amenable number.

12102524188 is a deficient number, since it is larger than the sum of its proper divisors (9284780212).

12102524188 is a wasteful number, since it uses less digits than its factorization.

12102524188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17749 (or 17747 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 34.

The spelling of 12102524188 in words is "twelve billion, one hundred two million, five hundred twenty-four thousand, one hundred eighty-eight".