2100110110206 has 32 divisors (see below), whose sum is σ = 4400423328768. Its totient is φ = 667343603520.

The previous prime is 2100110110183. The next prime is 2100110110213. The reversal of 2100110110206 is 6020110110012.

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 15 ways as a sum of consecutive naturals, for example, 84248095 + ... + 84273018.

It is an arithmetic number, because the mean of its divisors is an integer number (137513229024).

Almost surely, 2^{2100110110206} is an apocalyptic number.

2100110110206 is an abundant number, since it is smaller than the sum of its proper divisors (2300313218562).

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

2100110110206 is a wasteful number, since it uses less digits than its factorization.

2100110110206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168521216.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 2100110110206 its reverse (6020110110012), we get a palindrome (8120220220218).

The spelling of 2100110110206 in words is "two trillion, one hundred billion, one hundred ten million, one hundred ten thousand, two hundred six".