2010100200220 has 48 divisors (see below), whose sum is σ = 5078147880960. Its totient is φ = 652904725824.

The previous prime is 2010100200209. The next prime is 2010100200253. The reversal of 2010100200220 is 220020010102.

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 = 2010100200197 and 2010100200206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377835724 + ... + 377841043.

It is an arithmetic number, because the mean of its divisors is an integer number (105794747520).

Almost surely, 2^{2010100200220} is an apocalyptic number.

2010100200220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010100200220 is an abundant number, since it is smaller than the sum of its proper divisors (3068047680740).

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

2010100200220 is a wasteful number, since it uses less digits than its factorization.

2010100200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755676802 (or 755676800 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2010100200220 its reverse (220020010102), we get a palindrome (2230120210322).

The spelling of 2010100200220 in words is "two trillion, ten billion, one hundred million, two hundred thousand, two hundred twenty".