20210213300 has 36 divisors (see below), whose sum is σ = 43863195180. Its totient is φ = 8082789120.

The previous prime is 20210213299. The next prime is 20210213327. The reversal of 20210213300 is 331201202.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2488213924 + 17721999376 = 49882^2 + 133124^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 830912 + ... + 854888.

Almost surely, 2^20210213300 is an apocalyptic number.

20210213300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20210213300 is an abundant number, since it is smaller than the sum of its proper divisors (23652981880).

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

20210213300 is a wasteful number, since it uses less digits than its factorization.

20210213300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32420 (or 32413 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20210213300 its reverse (331201202), we get a palindrome (20541414502).

The spelling of 20210213300 in words is "twenty billion, two hundred ten million, two hundred thirteen thousand, three hundred".