2003221113130 has 8 divisors (see below), whose sum is σ = 3605798003652. Its totient is φ = 801288445248.

The previous prime is 2003221113121. The next prime is 2003221113133. The reversal of 2003221113130 is 313111223002.

It can be written as a sum of positive squares in 2 ways, for example, as 1906810242129 + 96410871001 = 1380873^2 + 310501^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2003221113098 and 2003221113107.

It is not an unprimeable number, because it can be changed into a prime (2003221113133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100161055647 + ... + 100161055666.

Almost surely, 2^{2003221113130} is an apocalyptic number.

2003221113130 is a deficient number, since it is larger than the sum of its proper divisors (1602576890522).

2003221113130 is a wasteful number, since it uses less digits than its factorization.

2003221113130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200322111320.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2003221113130 its reverse (313111223002), we get a palindrome (2316332336132).

The spelling of 2003221113130 in words is "two trillion, three billion, two hundred twenty-one million, one hundred thirteen thousand, one hundred thirty".