200101220200 has 96 divisors (see below), whose sum is σ = 536962239360. Its totient is φ = 67926816000.

The previous prime is 200101220177. The next prime is 200101220251. The reversal of 200101220200 is 2022101002.

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

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, 566172 + ... + 848971.

It is an arithmetic number, because the mean of its divisors is an integer number (5593356660).

Almost surely, 2^200101220200 is an apocalyptic number.

200101220200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200101220200 is an abundant number, since it is smaller than the sum of its proper divisors (336861019160).

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

200101220200 is a wasteful number, since it uses less digits than its factorization.

200101220200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1415267 (or 1415258 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 200101220200 its reverse (2022101002), we get a palindrome (202123321202).

The spelling of 200101220200 in words is "two hundred billion, one hundred one million, two hundred twenty thousand, two hundred".