141125120503 has 8 divisors (see below), whose sum is σ = 142506156416. Its totient is φ = 139744294200.

The previous prime is 141125120491. The next prime is 141125120711. The reversal of 141125120503 is 305021521141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141125120503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141125100503) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1534408 + ... + 1623778.

It is an arithmetic number, because the mean of its divisors is an integer number (17813269552).

Almost surely, 2^141125120503 is an apocalyptic number.

141125120503 is a deficient number, since it is larger than the sum of its proper divisors (1381035913).

141125120503 is a wasteful number, since it uses less digits than its factorization.

141125120503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104805.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 141125120503 its reverse (305021521141), we get a palindrome (446146641644).

The spelling of 141125120503 in words is "one hundred forty-one billion, one hundred twenty-five million, one hundred twenty thousand, five hundred three".