1130103344 has 80 divisors (see below), whose sum is σ = 2351849472. Its totient is φ = 524815104.

The previous prime is 1130103343. The next prime is 1130103361. The reversal of 1130103344 is 4433010311.

It is not an unprimeable number, because it can be changed into a prime (1130103343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3856862 + ... + 3857154.

Almost surely, 2^1130103344 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 1130103344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1175924736).

1130103344 is an abundant number, since it is smaller than the sum of its proper divisors (1221746128).

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

1130103344 is a wasteful number, since it uses less digits than its factorization.

1130103344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 588 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1130103344 is about 33617.0097420934. The cubic root of 1130103344 is about 1041.6121888722.

Adding to 1130103344 its reverse (4433010311), we get a palindrome (5563113655).

The spelling of 1130103344 in words is "one billion, one hundred thirty million, one hundred three thousand, three hundred forty-four".