10021030330 has 32 divisors (see below), whose sum is σ = 18707066640. Its totient is φ = 3860398080.

The previous prime is 10021030321. The next prime is 10021030387. The reversal of 10021030330 is 3303012001.

10021030330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 8654766961 + 1366263369 = 93031^2 + 36963^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10021030330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71610 + ... + 158650.

Almost surely, 2^10021030330 is an apocalyptic number.

10021030330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021030330 is a deficient number, since it is larger than the sum of its proper divisors (8686036310).

10021030330 is a wasteful number, since it uses less digits than its factorization.

10021030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87474.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 10021030330 its reverse (3303012001), we get a palindrome (13324042331).

The spelling of 10021030330 in words is "ten billion, twenty-one million, thirty thousand, three hundred thirty".