100000002010220 has 48 divisors (see below), whose sum is σ = 226200225077568. Its totient is φ = 36915506338560.

The previous prime is 100000002010187. The next prime is 100000002010253. The reversal of 100000002010220 is 22010200000001.

It is an interprime number because it is at equal distance from previous prime (100000002010187) and next prime (100000002010253).

It is a junction number, because it is equal to n+sod(n) for n = 100000002010198 and 100000002010207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38163536 + ... + 40699575.

It is an arithmetic number, because the mean of its divisors is an integer number (4712504689116).

Almost surely, 2^{100000002010220} is an apocalyptic number.

100000002010220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100000002010220 is an abundant number, since it is smaller than the sum of its proper divisors (126200223067348).

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

100000002010220 is a wasteful number, since it uses less digits than its factorization.

100000002010220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78868010 (or 78868008 counting only the distinct ones).

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

Adding to 100000002010220 its reverse (22010200000001), we get a palindrome (122010202010221).

The spelling of 100000002010220 in words is "one hundred trillion, two million, ten thousand, two hundred twenty".