20020313300 has 72 divisors (see below), whose sum is σ = 49248410400. Its totient is φ = 7003048320.

The previous prime is 20020313263. The next prime is 20020313317. The reversal of 20020313300 is 331302002.

It is a congruent number.

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, 380570 + ... + 429969.

It is an arithmetic number, because the mean of its divisors is an integer number (684005700).

Almost surely, 2^20020313300 is an apocalyptic number.

20020313300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20020313300 is an abundant number, since it is smaller than the sum of its proper divisors (29228097100).

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

20020313300 is a wasteful number, since it uses less digits than its factorization.

20020313300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810585 (or 810578 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 20020313300 its reverse (331302002), we get a palindrome (20351615302).

The spelling of 20020313300 in words is "twenty billion, twenty million, three hundred thirteen thousand, three hundred".