10021000322 has 16 divisors (see below), whose sum is σ = 15443856792. Its totient is φ = 4873774080.

The previous prime is 10021000313. The next prime is 10021000333. The reversal of 10021000322 is 22300012001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3332868361 + 6688131961 = 57731^2 + 81781^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153683 + ... + 208950.

Almost surely, 2^10021000322 is an apocalyptic number.

10021000322 is a deficient number, since it is larger than the sum of its proper divisors (5422856470).

10021000322 is a wasteful number, since it uses less digits than its factorization.

10021000322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363013.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 10021000322 its reverse (22300012001), we get a palindrome (32321012323).

The spelling of 10021000322 in words is "ten billion, twenty-one million, three hundred twenty-two", and thus it is an aban number.