141231003 has 4 divisors (see below), whose sum is σ = 188308008. Its totient is φ = 94154000.

The previous prime is 141230989. The next prime is 141231007. The reversal of 141231003 is 300132141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 300132141 = 3 ⋅100044047.

It is a cyclic number.

It is not a de Polignac number, because 141231003 - 2⁴ = 141230987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141231007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23538498 + ... + 23538503.

It is an arithmetic number, because the mean of its divisors is an integer number (47077002).

Almost surely, 2^141231003 is an apocalyptic number.

141231003 is a deficient number, since it is larger than the sum of its proper divisors (47077005).

141231003 is an equidigital number, since it uses as much as digits as its factorization.

141231003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47077004.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 141231003 is about 11884.0650873344. The cubic root of 141231003 is about 520.7668702277.

Adding to 141231003 its reverse (300132141), we get a palindrome (441363144).

The spelling of 141231003 in words is "one hundred forty-one million, two hundred thirty-one thousand, three".