2144114112 has 56 divisors (see below), whose sum is σ = 6483396736. Its totient is φ = 612603648.

The previous prime is 2144114111. The next prime is 2144114131. The reversal of 2144114112 is 2114114412.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144114111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 796318 + ... + 799005.

Almost surely, 2^2144114112 is an apocalyptic number.

It is an amenable number.

2144114112 is an abundant number, since it is smaller than the sum of its proper divisors (4339282624).

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

2144114112 is a wasteful number, since it uses less digits than its factorization.

2144114112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595345 (or 1595335 counting only the distinct ones).

The product of its digits is 256, while the sum is 21.

The square root of 2144114112 is about 46304.5798166877. The cubic root of 2144114112 is about 1289.4840217562.

Adding to 2144114112 its reverse (2114114412), we get a palindrome (4258228524).

It can be divided in two parts, 21441 and 14112, that added together give a palindrome (35553).

The spelling of 2144114112 in words is "two billion, one hundred forty-four million, one hundred fourteen thousand, one hundred twelve".