13030230120 has 128 divisors (see below), whose sum is σ = 40893984000. Its totient is φ = 3317135360.

The previous prime is 13030230107. The next prime is 13030230127. The reversal of 13030230120 is 2103203031.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13030230120.

It is not an unprimeable number, because it can be changed into a prime (13030230127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288685 + ... + 330755.

It is an arithmetic number, because the mean of its divisors is an integer number (319484250).

Almost surely, 2^13030230120 is an apocalyptic number.

13030230120 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 13030230120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20446992000).

13030230120 is an abundant number, since it is smaller than the sum of its proper divisors (27863753880).

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

13030230120 is a wasteful number, since it uses less digits than its factorization.

13030230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42203 (or 42199 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13030230120 its reverse (2103203031), we get a palindrome (15133433151).

The spelling of 13030230120 in words is "thirteen billion, thirty million, two hundred thirty thousand, one hundred twenty".