2003130330120 has 96 divisors (see below), whose sum is σ = 6668958343320. Its totient is φ = 521139594240.

The previous prime is 2003130330107. The next prime is 2003130330137. The reversal of 2003130330120 is 210330313002.

2003130330120 is a `hidden beast` number, since 2 + 0 + 0 + 313 + 0 + 330 + 1 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1003054328676 + 1000076001444 = 1001526^2 + 1000038^2 .

It is a super-2 number, since 2×2003130330120² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2003130330093 and 2003130330102.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67841959 + ... + 67871478.

Almost surely, 2^{2003130330120} is an apocalyptic number.

2003130330120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2003130330120 is an abundant number, since it is smaller than the sum of its proper divisors (4665828013200).

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

2003130330120 is a wasteful number, since it uses less digits than its factorization.

2003130330120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135713495 (or 135713488 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 2003130330120 its reverse (210330313002), we get a palindrome (2213460643122).

The spelling of 2003130330120 in words is "two trillion, three billion, one hundred thirty million, three hundred thirty thousand, one hundred twenty".