2113110102 has 16 divisors (see below), whose sum is σ = 4362550272. Its totient is φ = 681648360.

The previous prime is 2113110017. The next prime is 2113110107. The reversal of 2113110102 is 2010113112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2113110107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5680218 + ... + 5680589.

It is an arithmetic number, because the mean of its divisors is an integer number (272659392).

Almost surely, 2^2113110102 is an apocalyptic number.

2113110102 is an abundant number, since it is smaller than the sum of its proper divisors (2249440170).

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

2113110102 is a wasteful number, since it uses less digits than its factorization.

2113110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11360843.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 2113110102 is about 45968.5773327824. The cubic root of 2113110102 is about 1283.2384836779.

Adding to 2113110102 its reverse (2010113112), we get a palindrome (4123223214).

The spelling of 2113110102 in words is "two billion, one hundred thirteen million, one hundred ten thousand, one hundred two".