10001040330 has 32 divisors (see below), whose sum is σ = 25414409664. Its totient is φ = 2510064896.

The previous prime is 10001040299. The next prime is 10001040331. The reversal of 10001040330 is 3304010001.

10001040330 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10001040331) 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, 9804432 + ... + 9805451.

It is an arithmetic number, because the mean of its divisors is an integer number (794200302).

Almost surely, 2^10001040330 is an apocalyptic number.

10001040330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001040330 is an abundant number, since it is smaller than the sum of its proper divisors (15413369334).

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

10001040330 is a wasteful number, since it uses less digits than its factorization.

10001040330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19609910.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10001040330 its reverse (3304010001), we get a palindrome (13305050331).

The spelling of 10001040330 in words is "ten billion, one million, forty thousand, three hundred thirty".