30303100120013 has 16 divisors (see below), whose sum is σ = 35827027090560. Its totient is φ = 25077936408000.

The previous prime is 30303100119997. The next prime is 30303100120031. The reversal of 30303100120013 is 31002100130303.

It is not a de Polignac number, because 30303100120013 - 2⁴ = 30303100119997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30303100119973 and 30303100120000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30303100120063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9113963 + ... + 11986263.

It is an arithmetic number, because the mean of its divisors is an integer number (2239189193160).

Almost surely, 2^{30303100120013} is an apocalyptic number.

It is an amenable number.

30303100120013 is a deficient number, since it is larger than the sum of its proper divisors (5523926970547).

30303100120013 is a wasteful number, since it uses less digits than its factorization.

30303100120013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2924308.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 30303100120013 its reverse (31002100130303), we get a palindrome (61305200250316).

The spelling of 30303100120013 in words is "thirty trillion, three hundred three billion, one hundred million, one hundred twenty thousand, thirteen".