2112026113 has 4 divisors (see below), whose sum is σ = 2127442500. Its totient is φ = 2096609728.

The previous prime is 2112026099. The next prime is 2112026117. The reversal of 2112026113 is 3116202112.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1023488064 + 1088538049 = 31992^2 + 32993^2 .

It is a cyclic number.

It is not a de Polignac number, because 2112026113 - 2²⁹ = 1575155201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2112026117) 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 3 ways as a sum of consecutive naturals, for example, 7707988 + ... + 7708261.

It is an arithmetic number, because the mean of its divisors is an integer number (531860625).

Almost surely, 2^2112026113 is an apocalyptic number.

It is an amenable number.

2112026113 is a deficient number, since it is larger than the sum of its proper divisors (15416387).

2112026113 is a wasteful number, since it uses less digits than its factorization.

2112026113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15416386.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 2112026113 is about 45956.7852770404. The cubic root of 2112026113 is about 1283.0190197508.

Adding to 2112026113 its reverse (3116202112), we get a palindrome (5228228225).

The spelling of 2112026113 in words is "two billion, one hundred twelve million, twenty-six thousand, one hundred thirteen".