10303103040 has 112 divisors (see below), whose sum is σ = 32739372672. Its totient is φ = 2745225216.

The previous prime is 10303103033. The next prime is 10303103059. The reversal of 10303103040 is 4030130301.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1385412 + ... + 1392828.

Almost surely, 2^10303103040 is an apocalyptic number.

10303103040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10303103040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16369686336).

10303103040 is an abundant number, since it is smaller than the sum of its proper divisors (22436269632).

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

10303103040 is a wasteful number, since it uses less digits than its factorization.

10303103040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8884 (or 8874 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 10303103040 its reverse (4030130301), we get a palindrome (14333233341).

The spelling of 10303103040 in words is "ten billion, three hundred three million, one hundred three thousand, forty".