10221332330 has 32 divisors (see below), whose sum is σ = 20079171648. Its totient is φ = 3715331200.

The previous prime is 10221332311. The next prime is 10221332347. The reversal of 10221332330 is 3323312201.

10221332330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 271985 + ... + 307275.

It is an arithmetic number, because the mean of its divisors is an integer number (627474114).

Almost surely, 2^10221332330 is an apocalyptic number.

10221332330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10221332330 is a deficient number, since it is larger than the sum of its proper divisors (9857839318).

10221332330 is a wasteful number, since it uses less digits than its factorization.

10221332330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37942.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 10221332330 its reverse (3323312201), we get a palindrome (13544644531).

The spelling of 10221332330 in words is "ten billion, two hundred twenty-one million, three hundred thirty-two thousand, three hundred thirty".