15043203130142 has 8 divisors (see below), whose sum is σ = 24616150576632. Its totient is φ = 6837819604600.

The previous prime is 15043203130091. The next prime is 15043203130157. The reversal of 15043203130142 is 24103130234051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341890980209 + ... + 341890980252.

It is an arithmetic number, because the mean of its divisors is an integer number (3077018822079).

Almost surely, 2^{15043203130142} is an apocalyptic number.

15043203130142 is a deficient number, since it is larger than the sum of its proper divisors (9572947446490).

15043203130142 is a wasteful number, since it uses less digits than its factorization.

15043203130142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683781960474.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 15043203130142 its reverse (24103130234051), we get a palindrome (39146333364193).

The spelling of 15043203130142 in words is "fifteen trillion, forty-three billion, two hundred three million, one hundred thirty thousand, one hundred forty-two".