20011313300 has 72 divisors (see below), whose sum is σ = 49431961152. Its totient is φ = 6960448000.

The previous prime is 20011313299. The next prime is 20011313339. The reversal of 20011313300 is 331311002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370181 + ... + 420780.

It is an arithmetic number, because the mean of its divisors is an integer number (686555016).

Almost surely, 2^20011313300 is an apocalyptic number.

20011313300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20011313300 is an abundant number, since it is smaller than the sum of its proper divisors (29420647852).

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

20011313300 is a wasteful number, since it uses less digits than its factorization.

20011313300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791009 (or 791002 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 20011313300 its reverse (331311002), we get a palindrome (20342624302).

The spelling of 20011313300 in words is "twenty billion, eleven million, three hundred thirteen thousand, three hundred".