13103030110020 has 48 divisors (see below), whose sum is σ = 38846630446848. Its totient is φ = 3288603635200.

The previous prime is 13103030109937. The next prime is 13103030110031. The reversal of 13103030110020 is 2001103030131.

13103030110020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6423052956 + ... + 6423054995.

It is an arithmetic number, because the mean of its divisors is an integer number (809304800976).

Almost surely, 2^{13103030110020} is an apocalyptic number.

13103030110020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13103030110020 is an abundant number, since it is smaller than the sum of its proper divisors (25743600336828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13103030110020 is a wasteful number, since it uses less digits than its factorization.

13103030110020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12846107980 (or 12846107978 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13103030110020 its reverse (2001103030131), we get a palindrome (15104133140151).

The spelling of 13103030110020 in words is "thirteen trillion, one hundred three billion, thirty million, one hundred ten thousand, twenty".