20333030200 has 432 divisors, whose sum is σ = 60640047360. Its totient is φ = 6299596800.

The previous prime is 20333030189. The next prime is 20333030213. The reversal of 20333030200 is 203033302.

It is a happy number.

It is a super-2 number, since 2×20333030200² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 160102537 + ... + 160102663.

It is an arithmetic number, because the mean of its divisors is an integer number (140370480).

Almost surely, 2^20333030200 is an apocalyptic number.

20333030200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20333030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30320023680).

20333030200 is an abundant number, since it is smaller than the sum of its proper divisors (40307017160).

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

20333030200 is a wasteful number, since it uses less digits than its factorization.

20333030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 16.

Adding to 20333030200 its reverse (203033302), we get a palindrome (20536063502).

The spelling of 20333030200 in words is "twenty billion, three hundred thirty-three million, thirty thousand, two hundred".