2113110103110 has 16 divisors (see below), whose sum is σ = 5071464247536. Its totient is φ = 563496027488.

The previous prime is 2113110103063. The next prime is 2113110103129. The reversal of 2113110103110 is 113010113112.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2113110103110.

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, 35218501689 + ... + 35218501748.

It is an arithmetic number, because the mean of its divisors is an integer number (316966515471).

Almost surely, 2^{2113110103110} is an apocalyptic number.

2113110103110 is an abundant number, since it is smaller than the sum of its proper divisors (2958354144426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2113110103110 is a wasteful number, since it uses less digits than its factorization.

2113110103110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70437003447.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 2113110103110 its reverse (113010113112), we get a palindrome (2226120216222).

The spelling of 2113110103110 in words is "two trillion, one hundred thirteen billion, one hundred ten million, one hundred three thousand, one hundred ten".