10231021322 has 16 divisors (see below), whose sum is σ = 16016685120. Its totient is φ = 4892207232.

The previous prime is 10231021313. The next prime is 10231021343. The reversal of 10231021322 is 22312013201.

10231021322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10231021322.

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 7 ways as a sum of consecutive naturals, for example, 284954 + ... + 318842.

It is an arithmetic number, because the mean of its divisors is an integer number (1001042820).

Almost surely, 2^10231021322 is an apocalyptic number.

10231021322 is a deficient number, since it is larger than the sum of its proper divisors (5785663798).

10231021322 is a wasteful number, since it uses less digits than its factorization.

10231021322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40477.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10231021322 its reverse (22312013201), we get a palindrome (32543034523).

The spelling of 10231021322 in words is "ten billion, two hundred thirty-one million, twenty-one thousand, three hundred twenty-two".