12103903588 has 12 divisors (see below), whose sum is σ = 24207807232. Its totient is φ = 5187387240.

The previous prime is 12103903579. The next prime is 12103903649. The reversal of 12103903588 is 88530930121.

12103903588 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

12103903588 is an admirable number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 12103903588.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216141108 + ... + 216141163.

Almost surely, 2^12103903588 is an apocalyptic number.

It is an amenable number.

12103903588 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12103903588 is a wasteful number, since it uses less digits than its factorization.

12103903588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432282282 (or 432282280 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 12103903588 in words is "twelve billion, one hundred three million, nine hundred three thousand, five hundred eighty-eight".