10020000330 has 48 divisors (see below), whose sum is σ = 26543560680. Its totient is φ = 2621583744.

The previous prime is 10020000317. The next prime is 10020000349. The reversal of 10020000330 is 3300002001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9206210601 + 813789729 = 95949^2 + 28527^2 .

It is a super-2 number, since 2×10020000330² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1045545 + ... + 1055084.

Almost surely, 2^10020000330 is an apocalyptic number.

10020000330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020000330 is an abundant number, since it is smaller than the sum of its proper divisors (16523560350).

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

10020000330 is a wasteful number, since it uses less digits than its factorization.

10020000330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100695 (or 2100692 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

Adding to 10020000330 its reverse (3300002001), we get a palindrome (13320002331).

The spelling of 10020000330 in words is "ten billion, twenty million, three hundred thirty", and thus it is an aban number.