2222115113 has 4 divisors (see below), whose sum is σ = 2339068560. Its totient is φ = 2105161668.

The previous prime is 2222115107. The next prime is 2222115127. The reversal of 2222115113 is 3115112222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3115112222 = 2 ⋅1557556111.

It is a cyclic number.

It is not a de Polignac number, because 2222115113 - 2⁸ = 2222114857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2222115173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58476695 + ... + 58476732.

It is an arithmetic number, because the mean of its divisors is an integer number (584767140).

Almost surely, 2^2222115113 is an apocalyptic number.

It is an amenable number.

2222115113 is a deficient number, since it is larger than the sum of its proper divisors (116953447).

2222115113 is a wasteful number, since it uses less digits than its factorization.

2222115113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116953446.

The product of its digits is 240, while the sum is 20.

The square root of 2222115113 is about 47139.3160005531. The cubic root of 2222115113 is about 1304.9349141314.

Adding to 2222115113 its reverse (3115112222), we get a palindrome (5337227335).

The spelling of 2222115113 in words is "two billion, two hundred twenty-two million, one hundred fifteen thousand, one hundred thirteen".