2100112110110 has 16 divisors (see below), whose sum is σ = 4320230626656. Its totient is φ = 720038437728.

The previous prime is 2100112110079. The next prime is 2100112110127. The reversal of 2100112110110 is 110112110012.

It is a junction number, because it is equal to n+sod(n) for n = 2100112110091 and 2100112110100.

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, 15000800717 + ... + 15000800856.

It is an arithmetic number, because the mean of its divisors is an integer number (270014414166).

Almost surely, 2^{2100112110110} is an apocalyptic number.

2100112110110 is an abundant number, since it is smaller than the sum of its proper divisors (2220118516546).

2100112110110 is a wasteful number, since it uses less digits than its factorization.

2100112110110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30001601587.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 2100112110110 its reverse (110112110012), we get a palindrome (2210224220122).

The spelling of 2100112110110 in words is "two trillion, one hundred billion, one hundred twelve million, one hundred ten thousand, one hundred ten".