201003322200 has 96 divisors (see below), whose sum is σ = 623247527760. Its totient is φ = 53589081600.

The previous prime is 201003322193. The next prime is 201003322211. The reversal of 201003322200 is 2223300102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 201003322200.

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, 2882142 + ... + 2951058.

Almost surely, 2^201003322200 is an apocalyptic number.

201003322200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201003322200 is an abundant number, since it is smaller than the sum of its proper divisors (422244205560).

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

201003322200 is a wasteful number, since it uses less digits than its factorization.

201003322200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73797 (or 73788 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 201003322200 its reverse (2223300102), we get a palindrome (203226622302).

The spelling of 201003322200 in words is "two hundred one billion, three million, three hundred twenty-two thousand, two hundred".