2223030112 has 24 divisors (see below), whose sum is σ = 4381360200. Its totient is φ = 1110303744.

The previous prime is 2223030101. The next prime is 2223030113. The reversal of 2223030112 is 2110303222.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223030113) 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, 7662 + ... + 67117.

It is an arithmetic number, because the mean of its divisors is an integer number (182556675).

Almost surely, 2^2223030112 is an apocalyptic number.

It is an amenable number.

2223030112 is a deficient number, since it is larger than the sum of its proper divisors (2158330088).

2223030112 is an equidigital number, since it uses as much as digits as its factorization.

2223030112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75718 (or 75710 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2223030112 is about 47149.0202655368. The cubic root of 2223030112 is about 1305.1140003071.

Adding to 2223030112 its reverse (2110303222), we get a palindrome (4333333334).

The spelling of 2223030112 in words is "two billion, two hundred twenty-three million, thirty thousand, one hundred twelve".