141313021303 has 4 divisors (see below), whose sum is σ = 148750548760. Its totient is φ = 133875493848.

The previous prime is 141313021279. The next prime is 141313021387. The reversal of 141313021303 is 303120313141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141313021303 - 2³³ = 132723086711 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 (141313031303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3718763700 + ... + 3718763737.

It is an arithmetic number, because the mean of its divisors is an integer number (37187637190).

Almost surely, 2^141313021303 is an apocalyptic number.

141313021303 is a deficient number, since it is larger than the sum of its proper divisors (7437527457).

141313021303 is an equidigital number, since it uses as much as digits as its factorization.

141313021303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7437527456.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 141313021303 its reverse (303120313141), we get a palindrome (444433334444).

The spelling of 141313021303 in words is "one hundred forty-one billion, three hundred thirteen million, twenty-one thousand, three hundred three".