2110111102 has 16 divisors (see below), whose sum is σ = 3472874352. Its totient is φ = 953595520.

The previous prime is 2110111061. The next prime is 2110111117. The reversal of 2110111102 is 2011110112.

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, 273403 + ... + 281014.

It is an arithmetic number, because the mean of its divisors is an integer number (217054647).

Almost surely, 2^2110111102 is an apocalyptic number.

2110111102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2110111102 is a deficient number, since it is larger than the sum of its proper divisors (1362763250).

2110111102 is a wasteful number, since it uses less digits than its factorization.

2110111102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554603.

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 2110111102 is about 45935.9456417303. The cubic root of 2110111102 is about 1282.6311238980.

Adding to 2110111102 its reverse (2011110112), we get a palindrome (4121221214).

The spelling of 2110111102 in words is "two billion, one hundred ten million, one hundred eleven thousand, one hundred two".