2102012210110 has 16 divisors (see below), whose sum is σ = 3783728513232. Its totient is φ = 840781209600.

The previous prime is 2102012210093. The next prime is 2102012210143. The reversal of 2102012210110 is 110122102012.

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, 2584131 + ... + 3298750.

It is an arithmetic number, because the mean of its divisors is an integer number (236483032077).

Almost surely, 2^{2102012210110} is an apocalyptic number.

2102012210110 is a deficient number, since it is larger than the sum of its proper divisors (1681716303122).

2102012210110 is a wasteful number, since it uses less digits than its factorization.

2102012210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5918619.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2102012210110 its reverse (110122102012), we get a palindrome (2212134312122).

The spelling of 2102012210110 in words is "two trillion, one hundred two billion, twelve million, two hundred ten thousand, one hundred ten".