2112230230 has 32 divisors (see below), whose sum is σ = 4153184928. Its totient is φ = 767059200.

The previous prime is 2112230221. The next prime is 2112230249. The reversal of 2112230230 is 320322112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72610 + ... + 97450.

It is an arithmetic number, because the mean of its divisors is an integer number (129787029).

Almost surely, 2^2112230230 is an apocalyptic number.

2112230230 is a deficient number, since it is larger than the sum of its proper divisors (2040954698).

2112230230 is a wasteful number, since it uses less digits than its factorization.

2112230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25632.

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

The square root of 2112230230 is about 45959.0059727144. The cubic root of 2112230230 is about 1283.0603509249.

Adding to 2112230230 its reverse (320322112), we get a palindrome (2432552342).

The spelling of 2112230230 in words is "two billion, one hundred twelve million, two hundred thirty thousand, two hundred thirty".