10322320144 has 40 divisors (see below), whose sum is σ = 21019279680. Its totient is φ = 4901221248.

The previous prime is 10322320111. The next prime is 10322320153. The reversal of 10322320144 is 44102322301.

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, 49747 + ... + 152050.

It is an arithmetic number, because the mean of its divisors is an integer number (525481992).

Almost surely, 2^10322320144 is an apocalyptic number.

It is an amenable number.

10322320144 is an abundant number, since it is smaller than the sum of its proper divisors (10696959536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10322320144 is a wasteful number, since it uses less digits than its factorization.

10322320144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201967 (or 201961 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10322320144 its reverse (44102322301), we get a palindrome (54424642445).

The spelling of 10322320144 in words is "ten billion, three hundred twenty-two million, three hundred twenty thousand, one hundred forty-four".