200201231100 has 288 divisors, whose sum is σ = 657664295680. Its totient is φ = 46613698560.

The previous prime is 200201231053. The next prime is 200201231123. The reversal of 200201231100 is 1132102002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 58314984 + ... + 58318416.

Almost surely, 2^200201231100 is an apocalyptic number.

200201231100 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 200201231100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328832147840).

200201231100 is an abundant number, since it is smaller than the sum of its proper divisors (457463064580).

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

200201231100 is a wasteful number, since it uses less digits than its factorization.

200201231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4269 (or 4262 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 200201231100 its reverse (1132102002), we get a palindrome (201333333102).

The spelling of 200201231100 in words is "two hundred billion, two hundred one million, two hundred thirty-one thousand, one hundred".