15043203213132 has 24 divisors (see below), whose sum is σ = 35131303452672. Its totient is φ = 5010044506000.

The previous prime is 15043203213113. The next prime is 15043203213151. The reversal of 15043203213132 is 23131230234051.

It is an interprime number because it is at equal distance from previous prime (15043203213113) and next prime (15043203213151).

It is a self number, because there is not a number n which added to its sum of digits gives 15043203213132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544556244 + ... + 544583867.

It is an arithmetic number, because the mean of its divisors is an integer number (1463804310528).

Almost surely, 2^{15043203213132} is an apocalyptic number.

15043203213132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

15043203213132 is an abundant number, since it is smaller than the sum of its proper divisors (20088100239540).

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

15043203213132 is a wasteful number, since it uses less digits than its factorization.

15043203213132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089141269 (or 1089141267 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 15043203213132 its reverse (23131230234051), we get a palindrome (38174433447183).

The spelling of 15043203213132 in words is "fifteen trillion, forty-three billion, two hundred three million, two hundred thirteen thousand, one hundred thirty-two".