2112344442230 has 32 divisors (see below), whose sum is σ = 4148059956480. Its totient is φ = 768091252320.

The previous prime is 2112344442211. The next prime is 2112344442253. The reversal of 2112344442230 is 322444432112.

It is a happy number.

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, 2141591 + ... + 2968349.

It is an arithmetic number, because the mean of its divisors is an integer number (129626873640).

Almost surely, 2^{2112344442230} is an apocalyptic number.

2112344442230 is a deficient number, since it is larger than the sum of its proper divisors (2035715514250).

2112344442230 is a wasteful number, since it uses less digits than its factorization.

2112344442230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 850004.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 2112344442230 its reverse (322444432112), we get a palindrome (2434788874342).

The spelling of 2112344442230 in words is "two trillion, one hundred twelve billion, three hundred forty-four million, four hundred forty-two thousand, two hundred thirty".