2112230013 has 16 divisors (see below), whose sum is σ = 2867346240. Its totient is φ = 1382863104.

The previous prime is 2112230011. The next prime is 2112230039. The reversal of 2112230013 is 3100322112.

It is not a de Polignac number, because 2112230013 - 2¹ = 2112230011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2112229974 and 2112230001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112230011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8370 + ... + 65532.

It is an arithmetic number, because the mean of its divisors is an integer number (179209140).

Almost surely, 2^2112230013 is an apocalyptic number.

It is an amenable number.

2112230013 is a deficient number, since it is larger than the sum of its proper divisors (755116227).

2112230013 is a wasteful number, since it uses less digits than its factorization.

2112230013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57388.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2112230013 is about 45959.0036119148. The cubic root of 2112230013 is about 1283.0603069865.

Adding to 2112230013 its reverse (3100322112), we get a palindrome (5212552125).

The spelling of 2112230013 in words is "two billion, one hundred twelve million, two hundred thirty thousand, thirteen".