2012114144 has 12 divisors (see below), whose sum is σ = 3961349784. Its totient is φ = 1006057056.

The previous prime is 2012114123. The next prime is 2012114147. The reversal of 2012114144 is 4414112102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012114147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31439252 + ... + 31439315.

It is an arithmetic number, because the mean of its divisors is an integer number (330112482).

Almost surely, 2^2012114144 is an apocalyptic number.

It is an amenable number.

2012114144 is a deficient number, since it is larger than the sum of its proper divisors (1949235640).

2012114144 is an equidigital number, since it uses as much as digits as its factorization.

2012114144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62878577 (or 62878569 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 2012114144 is about 44856.5953233190. The cubic root of 2012114144 is about 1262.4597419310.

Adding to 2012114144 its reverse (4414112102), we get a palindrome (6426226246).

The spelling of 2012114144 in words is "two billion, twelve million, one hundred fourteen thousand, one hundred forty-four".