2012050144 has 96 divisors (see below), whose sum is σ = 4546039680. Its totient is φ = 868879872.

The previous prime is 2012050141. The next prime is 2012050153. The reversal of 2012050144 is 4410502102.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012050141) 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 in 15 ways as a sum of consecutive naturals, for example, 654499 + ... + 657565.

It is an arithmetic number, because the mean of its divisors is an integer number (47354580).

Almost surely, 2^2012050144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2012050144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2273019840).

2012050144 is an abundant number, since it is smaller than the sum of its proper divisors (2533989536).

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

2012050144 is a wasteful number, since it uses less digits than its factorization.

2012050144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192 (or 3184 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2012050144 is about 44855.8819331423. The cubic root of 2012050144 is about 1262.4463566267.

Adding to 2012050144 its reverse (4410502102), we get a palindrome (6422552246).

The spelling of 2012050144 in words is "two billion, twelve million, fifty thousand, one hundred forty-four".