100200220101 has 8 divisors (see below), whose sum is σ = 148444770560. Its totient is φ = 66800146716.

The previous prime is 100200220069. The next prime is 100200220103. The reversal of 100200220101 is 101022002001.

It is not a de Polignac number, because 100200220101 - 2⁵ = 100200220069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100200220103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855559605 + ... + 1855559658.

It is an arithmetic number, because the mean of its divisors is an integer number (18555596320).

Almost surely, 2^100200220101 is an apocalyptic number.

It is an amenable number.

100200220101 is a deficient number, since it is larger than the sum of its proper divisors (48244550459).

100200220101 is an equidigital number, since it uses as much as digits as its factorization.

100200220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3711119272 (or 3711119266 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 100200220101 its reverse (101022002001), we get a palindrome (201222222102).

The spelling of 100200220101 in words is "one hundred billion, two hundred million, two hundred twenty thousand, one hundred one".