13003001230120 has 128 divisors (see below), whose sum is σ = 32327022758400. Its totient is φ = 4667563929600.

The previous prime is 13003001230057. The next prime is 13003001230157. The reversal of 13003001230120 is 2103210030031.

It is a junction number, because it is equal to n+sod(n) for n = 13003001230094 and 13003001230103.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184088410 + ... + 184159030.

It is an arithmetic number, because the mean of its divisors is an integer number (252554865300).

Almost surely, 2^{13003001230120} is an apocalyptic number.

13003001230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13003001230120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16163511379200).

13003001230120 is an abundant number, since it is smaller than the sum of its proper divisors (19324021528280).

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

13003001230120 is a wasteful number, since it uses less digits than its factorization.

13003001230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76019 (or 76015 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13003001230120 its reverse (2103210030031), we get a palindrome (15106211260151).

The spelling of 13003001230120 in words is "thirteen trillion, three billion, one million, two hundred thirty thousand, one hundred twenty".