10330221032 has 8 divisors (see below), whose sum is σ = 19369164450. Its totient is φ = 5165110512.

The previous prime is 10330221029. The next prime is 10330221049. The reversal of 10330221032 is 23012203301.

It can be written as a sum of positive squares in only one way, i.e., 10115129476 + 215091556 = 100574^2 + 14666^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 10330221032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 645638807 + ... + 645638822.

Almost surely, 2^10330221032 is an apocalyptic number.

It is an amenable number.

10330221032 is a deficient number, since it is larger than the sum of its proper divisors (9038943418).

10330221032 is a wasteful number, since it uses less digits than its factorization.

10330221032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291277635 (or 1291277631 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10330221032 its reverse (23012203301), we get a palindrome (33342424333).

The spelling of 10330221032 in words is "ten billion, three hundred thirty million, two hundred twenty-one thousand, thirty-two".