100201022200 has 48 divisors (see below), whose sum is σ = 233273864160. Its totient is φ = 40027680000.

The previous prime is 100201022191. The next prime is 100201022203. The reversal of 100201022200 is 2220102001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100201022203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176976 + ... + 481375.

It is an arithmetic number, because the mean of its divisors is an integer number (4859872170).

Almost surely, 2^100201022200 is an apocalyptic number.

100201022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100201022200 is an abundant number, since it is smaller than the sum of its proper divisors (133072841960).

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

100201022200 is a wasteful number, since it uses less digits than its factorization.

100201022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659128 (or 659119 counting only the distinct ones).

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

Adding to 100201022200 its reverse (2220102001), we get a palindrome (102421124201).

The spelling of 100201022200 in words is "one hundred billion, two hundred one million, twenty-two thousand, two hundred".