2000100210020 has 96 divisors (see below), whose sum is σ = 4598257023360. Its totient is φ = 724738775040.

The previous prime is 2000100209923. The next prime is 2000100210079. The reversal of 2000100210020 is 200120010002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 150275126 + ... + 150288434.

It is an arithmetic number, because the mean of its divisors is an integer number (47898510660).

Almost surely, 2^{2000100210020} is an apocalyptic number.

2000100210020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2000100210020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2299128511680).

2000100210020 is an abundant number, since it is smaller than the sum of its proper divisors (2598156813340).

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

2000100210020 is a wasteful number, since it uses less digits than its factorization.

2000100210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15693 (or 15691 counting only the distinct ones).

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

Adding to 2000100210020 its reverse (200120010002), we get a palindrome (2200220220022).

The spelling of 2000100210020 in words is "two trillion, one hundred million, two hundred ten thousand, twenty".