2144112232 has 16 divisors (see below), whose sum is σ = 4020868800. Its totient is φ = 1071880560.

The previous prime is 2144112211. The next prime is 2144112263. The reversal of 2144112232 is 2322114412.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40369 + ... + 76927.

It is an arithmetic number, because the mean of its divisors is an integer number (251304300).

Almost surely, 2^2144112232 is an apocalyptic number.

It is an amenable number.

2144112232 is a deficient number, since it is larger than the sum of its proper divisors (1876756568).

2144112232 is a wasteful number, since it uses less digits than its factorization.

2144112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43896 (or 43892 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 2144112232 is about 46304.5595163155. The cubic root of 2144112232 is about 1289.4836448747.

Adding to 2144112232 its reverse (2322114412), we get a palindrome (4466226644).

The spelling of 2144112232 in words is "two billion, one hundred forty-four million, one hundred twelve thousand, two hundred thirty-two".