2102110002110 has 32 divisors (see below), whose sum is σ = 3859262291232. Its totient is φ = 824107672960.

The previous prime is 2102110002049. The next prime is 2102110002131. The reversal of 2102110002110 is 112000112012.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2102110002091 and 2102110002100.

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, 1592201 + ... + 2596020.

It is an arithmetic number, because the mean of its divisors is an integer number (120601946601).

Almost surely, 2^{2102110002110} is an apocalyptic number.

2102110002110 is a deficient number, since it is larger than the sum of its proper divisors (1757152289122).

2102110002110 is a wasteful number, since it uses less digits than its factorization.

2102110002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189228.

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

Adding to 2102110002110 its reverse (112000112012), we get a palindrome (2214110114122).

The spelling of 2102110002110 in words is "two trillion, one hundred two billion, one hundred ten million, two thousand, one hundred ten".