302403241020013 has 8 divisors (see below), whose sum is σ = 345632651576640. Its totient is φ = 259181067351840.

The previous prime is 302403241019993. The next prime is 302403241020019. The reversal of 302403241020013 is 310020142304203.

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

It is a cyclic number.

It is not a de Polignac number, because 302403241020013 - 2¹³ = 302403241011821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 302403241020013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302403241020019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1809132568 + ... + 1809299713.

It is an arithmetic number, because the mean of its divisors is an integer number (43204081447080).

Almost surely, 2^{302403241020013} is an apocalyptic number.

It is an amenable number.

302403241020013 is a deficient number, since it is larger than the sum of its proper divisors (43229410556627).

302403241020013 is a wasteful number, since it uses less digits than its factorization.

302403241020013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3618444227.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 302403241020013 its reverse (310020142304203), we get a palindrome (612423383324216).

The spelling of 302403241020013 in words is "three hundred two trillion, four hundred three billion, two hundred forty-one million, twenty thousand, thirteen".