2102110200110 has 16 divisors (see below), whose sum is σ = 3784924886400. Its totient is φ = 840593740896.

The previous prime is 2102110200041. The next prime is 2102110200139. The reversal of 2102110200110 is 110020112012.

It is a junction number, because it is equal to n+sod(n) for n = 2102110200091 and 2102110200100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31257125 + ... + 31324304.

It is an arithmetic number, because the mean of its divisors is an integer number (236557805400).

Almost surely, 2^{2102110200110} is an apocalyptic number.

2102110200110 is a deficient number, since it is larger than the sum of its proper divisors (1682814686290).

2102110200110 is a wasteful number, since it uses less digits than its factorization.

2102110200110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62584795.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 2102110200110 its reverse (110020112012), we get a palindrome (2212130312122).

The spelling of 2102110200110 in words is "two trillion, one hundred two billion, one hundred ten million, two hundred thousand, one hundred ten".