2013032144 has 10 divisors (see below), whose sum is σ = 3900249810. Its totient is φ = 1006516064.

The previous prime is 2013032081. The next prime is 2013032149. The reversal of 2013032144 is 4412303102.

It can be written as a sum of positive squares in only one way, i.e., 1772410000 + 240622144 = 42100^2 + 15512^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013032149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62907239 + ... + 62907270.

It is an arithmetic number, because the mean of its divisors is an integer number (390024981).

Almost surely, 2^2013032144 is an apocalyptic number.

It is an amenable number.

2013032144 is a deficient number, since it is larger than the sum of its proper divisors (1887217666).

2013032144 is a wasteful number, since it uses less digits than its factorization.

2013032144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125814517 (or 125814511 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2013032144 is about 44866.8267654400. The cubic root of 2013032144 is about 1262.6517061628.

Adding to 2013032144 its reverse (4412303102), we get a palindrome (6425335246).

The spelling of 2013032144 in words is "two billion, thirteen million, thirty-two thousand, one hundred forty-four".