20203850200 has 48 divisors (see below), whose sum is σ = 46997471880. Its totient is φ = 8077493760.

The previous prime is 20203850179. The next prime is 20203850207. The reversal of 20203850200 is 205830202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20203850207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 392352 + ... + 440848.

Almost surely, 2^20203850200 is an apocalyptic number.

20203850200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20203850200 is an abundant number, since it is smaller than the sum of its proper divisors (26793621680).

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

20203850200 is a wasteful number, since it uses less digits than its factorization.

20203850200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50596 (or 50587 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The spelling of 20203850200 in words is "twenty billion, two hundred three million, eight hundred fifty thousand, two hundred".