1003240571141 has 4 divisors (see below), whose sum is σ = 1046859726432. Its totient is φ = 959621415852.

The previous prime is 1003240571117. The next prime is 1003240571153. The reversal of 1003240571141 is 1411750423001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1003240571141 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 (1003240571171) by changing a digit.

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, 21809577611 + ... + 21809577656.

It is an arithmetic number, because the mean of its divisors is an integer number (261714931608).

Almost surely, 2^{1003240571141} is an apocalyptic number.

It is an amenable number.

1003240571141 is a deficient number, since it is larger than the sum of its proper divisors (43619155291).

1003240571141 is an equidigital number, since it uses as much as digits as its factorization.

1003240571141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43619155290.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 1003240571141 its reverse (1411750423001), we get a palindrome (2414990994142).

The spelling of 1003240571141 in words is "one trillion, three billion, two hundred forty million, five hundred seventy-one thousand, one hundred forty-one".