1013241144 has 16 divisors (see below), whose sum is σ = 2533102920. Its totient is φ = 337747040.

The previous prime is 1013241143. The next prime is 1013241167. The reversal of 1013241144 is 4411423101.

1013241144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1013241144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013241143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21109167 + ... + 21109214.

Almost surely, 2^1013241144 is an apocalyptic number.

It is an amenable number.

1013241144 is an abundant number, since it is smaller than the sum of its proper divisors (1519861776).

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

1013241144 is a wasteful number, since it uses less digits than its factorization.

1013241144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42218390 (or 42218386 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1013241144 is about 31831.4489773871. The cubic root of 1013241144 is about 1004.3943758417.

Adding to 1013241144 its reverse (4411423101), we get a palindrome (5424664245).

The spelling of 1013241144 in words is "one billion, thirteen million, two hundred forty-one thousand, one hundred forty-four".