20020303130333 has 4 divisors (see below), whose sum is σ = 21840330687648. Its totient is φ = 18200275573020.

The previous prime is 20020303130329. The next prime is 20020303130351. The reversal of 20020303130333 is 33303130302002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 20020303130333 - 2² = 20020303130329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20020303130299 and 20020303130308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20020303130363) 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, 910013778641 + ... + 910013778662.

It is an arithmetic number, because the mean of its divisors is an integer number (5460082671912).

Almost surely, 2^{20020303130333} is an apocalyptic number.

It is an amenable number.

20020303130333 is a deficient number, since it is larger than the sum of its proper divisors (1820027557315).

20020303130333 is a wasteful number, since it uses less digits than its factorization.

20020303130333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820027557314.

The product of its (nonzero) digits is 2916, while the sum is 23.

Adding to 20020303130333 its reverse (33303130302002), we get a palindrome (53323433432335).

The spelling of 20020303130333 in words is "twenty trillion, twenty billion, three hundred three million, one hundred thirty thousand, three hundred thirty-three".