2144000112 has 20 divisors (see below), whose sum is σ = 5538667080. Its totient is φ = 714666688.

The previous prime is 2144000107. The next prime is 2144000143. The reversal of 2144000112 is 2110004412.

It is a junction number, because it is equal to n+sod(n) for n = 2144000091 and 2144000100.

It is a congruent number.

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, 22333287 + ... + 22333382.

It is an arithmetic number, because the mean of its divisors is an integer number (276933354).

Almost surely, 2^2144000112 is an apocalyptic number.

It is an amenable number.

2144000112 is an abundant number, since it is smaller than the sum of its proper divisors (3394666968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2144000112 is a wasteful number, since it uses less digits than its factorization.

2144000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44666680 (or 44666674 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2144000112 is about 46303.3488205767. The cubic root of 2144000112 is about 1289.4611679067.

Adding to 2144000112 its reverse (2110004412), we get a palindrome (4254004524).

The spelling of 2144000112 in words is "two billion, one hundred forty-four million, one hundred twelve", and thus it is an aban number.