20013002303020 has 12 divisors (see below), whose sum is σ = 42027304836384. Its totient is φ = 8005200921200.

The previous prime is 20013002303011. The next prime is 20013002303059. The reversal of 20013002303020 is 2030320031002.

20013002303020 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×20013002303020² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20013002302985 and 20013002303003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500325057556 + ... + 500325057595.

It is an arithmetic number, because the mean of its divisors is an integer number (3502275403032).

Almost surely, 2^{20013002303020} is an apocalyptic number.

20013002303020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20013002303020 is an abundant number, since it is smaller than the sum of its proper divisors (22014302533364).

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

20013002303020 is a wasteful number, since it uses less digits than its factorization.

20013002303020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000650115160 (or 1000650115158 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20013002303020 its reverse (2030320031002), we get a palindrome (22043322334022).

The spelling of 20013002303020 in words is "twenty trillion, thirteen billion, two million, three hundred three thousand, twenty".