2110100002000 has 80 divisors (see below), whose sum is σ = 5266809759744. Its totient is φ = 816812880000.

The previous prime is 2110100001983. The next prime is 2110100002033. The reversal of 2110100002000 is 2000010112.

It is a tau number, because it is divible by the number of its divisors (80).

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, 16954936 + ... + 17078935.

Almost surely, 2^{2110100002000} is an apocalyptic number.

2110100002000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110100002000 is an abundant number, since it is smaller than the sum of its proper divisors (3156709757744).

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

2110100002000 is a wasteful number, since it uses less digits than its factorization.

2110100002000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34033925 (or 34033909 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 2110100002000 its reverse (2000010112), we get a palindrome (2112100012112).

The spelling of 2110100002000 in words is "two trillion, one hundred ten billion, one hundred million, two thousand".