303440012103013 has 8 divisors (see below), whose sum is σ = 305098712985600. Its totient is φ = 301782040488720.

The previous prime is 303440012102933. The next prime is 303440012103023. The reversal of 303440012103013 is 310301210044303.

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-303440012103013 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 (303440012103023) 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, 181482613 + ... + 183146986.

It is an arithmetic number, because the mean of its divisors is an integer number (38137339123200).

Almost surely, 2^{303440012103013} is an apocalyptic number.

It is an amenable number.

303440012103013 is a deficient number, since it is larger than the sum of its proper divisors (1658700882587).

303440012103013 is a wasteful number, since it uses less digits than its factorization.

303440012103013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364634147.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 303440012103013 its reverse (310301210044303), we get a palindrome (613741222147316).

The spelling of 303440012103013 in words is "three hundred three trillion, four hundred forty billion, twelve million, one hundred three thousand, thirteen".