2000100102000 has 1280 divisors, whose sum is σ = 9034941726720. Its totient is φ = 366930432000.

The previous prime is 2000100101927. The next prime is 2000100102001. The reversal of 2000100102000 is 2010010002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a self number, because there is not a number n which added to its sum of digits gives 2000100102000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000100102001) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 138130761 + ... + 138145239.

It is an arithmetic number, because the mean of its divisors is an integer number (7058548224).

Almost surely, 2^{2000100102000} is an apocalyptic number.

2000100102000 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 2000100102000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4517470863360).

2000100102000 is an abundant number, since it is smaller than the sum of its proper divisors (7034841624720).

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

2000100102000 is a wasteful number, since it uses less digits than its factorization.

2000100102000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14559 (or 14543 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 2000100102000 its reverse (2010010002), we get a palindrome (2002110112002).

The spelling of 2000100102000 in words is "two trillion, one hundred million, one hundred two thousand".