20330196200 has 24 divisors (see below), whose sum is σ = 47267706630. Its totient is φ = 8132078400.

The previous prime is 20330196199. The next prime is 20330196217. The reversal of 20330196200 is 269103302.

It can be written as a sum of positive squares in 3 ways, for example, as 17725727044 + 2604469156 = 133138^2 + 51034^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20330196200.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50825291 + ... + 50825690.

Almost surely, 2^20330196200 is an apocalyptic number.

20330196200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20330196200 is an abundant number, since it is smaller than the sum of its proper divisors (26937510430).

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

20330196200 is a wasteful number, since it uses less digits than its factorization.

20330196200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101650997 (or 101650988 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 20330196200 its reverse (269103302), we get a palindrome (20599299502).

The spelling of 20330196200 in words is "twenty billion, three hundred thirty million, one hundred ninety-six thousand, two hundred".