100301220200 has 24 divisors (see below), whose sum is σ = 233200337430. Its totient is φ = 40120488000.

The previous prime is 100301220199. The next prime is 100301220241. The reversal of 100301220200 is 2022103001.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 52297286596 + 48003933604 = 228686^2 + 219098^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 250752851 + ... + 250753250.

Almost surely, 2^100301220200 is an apocalyptic number.

100301220200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100301220200 is an abundant number, since it is smaller than the sum of its proper divisors (132899117230).

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

100301220200 is a wasteful number, since it uses less digits than its factorization.

100301220200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501506117 (or 501506108 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 100301220200 its reverse (2022103001), we get a palindrome (102323323201).

The spelling of 100301220200 in words is "one hundred billion, three hundred one million, two hundred twenty thousand, two hundred".