2122223113 has 4 divisors (see below), whose sum is σ = 2125049728. Its totient is φ = 2119396500.

The previous prime is 2122223053. The next prime is 2122223167. The reversal of 2122223113 is 3113222212.

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.

It is a cyclic number.

It is not a de Polignac number, because 2122223113 - 2¹⁷ = 2122092041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2122293113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1412181 + ... + 1413682.

It is an arithmetic number, because the mean of its divisors is an integer number (531262432).

Almost surely, 2^2122223113 is an apocalyptic number.

It is an amenable number.

2122223113 is a deficient number, since it is larger than the sum of its proper divisors (2826615).

2122223113 is an equidigital number, since it uses as much as digits as its factorization.

2122223113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826614.

The product of its digits is 288, while the sum is 19.

The square root of 2122223113 is about 46067.5928717792. The cubic root of 2122223113 is about 1285.0805387907.

Adding to 2122223113 its reverse (3113222212), we get a palindrome (5235445325).

Subtracting 2122223113 from its reverse (3113222212), we obtain a palindrome (990999099).

The spelling of 2122223113 in words is "two billion, one hundred twenty-two million, two hundred twenty-three thousand, one hundred thirteen".