203200010200 has 96 divisors (see below), whose sum is σ = 515561220720. Its totient is φ = 73866240000.

The previous prime is 203200010197. The next prime is 203200010261. The reversal of 203200010200 is 2010002302.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7380460 + ... + 7407940.

Almost surely, 2^203200010200 is an apocalyptic number.

203200010200 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 203200010200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257780610360).

203200010200 is an abundant number, since it is smaller than the sum of its proper divisors (312361210520).

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

203200010200 is a wasteful number, since it uses less digits than its factorization.

203200010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30869 (or 30860 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 203200010200 its reverse (2010002302), we get a palindrome (205210012502).

The spelling of 203200010200 in words is "two hundred three billion, two hundred million, ten thousand, two hundred".