2010202102100 has 72 divisors (see below), whose sum is σ = 4519110425088. Its totient is φ = 775333238400.

The previous prime is 2010202102079. The next prime is 2010202102157. The reversal of 2010202102100 is 12012020102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 311792 + ... + 2029191.

Almost surely, 2^{2010202102100} is an apocalyptic number.

2010202102100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010202102100 is an abundant number, since it is smaller than the sum of its proper divisors (2508908322988).

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

2010202102100 is a wasteful number, since it uses less digits than its factorization.

2010202102100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341305 (or 2341298 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 2010202102100 its reverse (12012020102), we get a palindrome (2022214122202).

The spelling of 2010202102100 in words is "two trillion, ten billion, two hundred two million, one hundred two thousand, one hundred".