200100100110220 has 12 divisors (see below), whose sum is σ = 420210210231504. Its totient is φ = 80040040044080.

The previous prime is 200100100110179. The next prime is 200100100110247. The reversal of 200100100110220 is 22011001001002.

It is a super-2 number, since 2×200100100110220² (a number of 29 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 200100100110197 and 200100100110206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5002502502736 + ... + 5002502502775.

It is an arithmetic number, because the mean of its divisors is an integer number (35017517519292).

Almost surely, 2^{200100100110220} is an apocalyptic number.

200100100110220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200100100110220 is an abundant number, since it is smaller than the sum of its proper divisors (220110110121284).

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

200100100110220 is a wasteful number, since it uses less digits than its factorization.

200100100110220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10005005005520 (or 10005005005518 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200100100110220 its reverse (22011001001002), we get a palindrome (222111101111222).

The spelling of 200100100110220 in words is "two hundred trillion, one hundred billion, one hundred million, one hundred ten thousand, two hundred twenty".