10322727128 has 32 divisors (see below), whose sum is σ = 22400140800. Its totient is φ = 4368023712.

The previous prime is 10322727127. The next prime is 10322727157. The reversal of 10322727128 is 82172722301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10322727127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1162250 + ... + 1171097.

It is an arithmetic number, because the mean of its divisors is an integer number (700004400).

Almost surely, 2^10322727128 is an apocalyptic number.

It is an amenable number.

10322727128 is an abundant number, since it is smaller than the sum of its proper divisors (12077413672).

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

10322727128 is a wasteful number, since it uses less digits than its factorization.

10322727128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2333439 (or 2333435 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The spelling of 10322727128 in words is "ten billion, three hundred twenty-two million, seven hundred twenty-seven thousand, one hundred twenty-eight".