200102110220 has 48 divisors (see below), whose sum is σ = 428317370208. Its totient is φ = 78507686400.

The previous prime is 200102110207. The next prime is 200102110259. The reversal of 200102110220 is 22011201002.

It is a happy number.

It is a super-3 number, since 3×200102110220³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8231 + ... + 632670.

It is an arithmetic number, because the mean of its divisors is an integer number (8923278546).

Almost surely, 2^200102110220 is an apocalyptic number.

200102110220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200102110220 is an abundant number, since it is smaller than the sum of its proper divisors (228215259988).

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

200102110220 is a wasteful number, since it uses less digits than its factorization.

200102110220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641210 (or 641208 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200102110220 its reverse (22011201002), we get a palindrome (222113311222).

The spelling of 200102110220 in words is "two hundred billion, one hundred two million, one hundred ten thousand, two hundred twenty".