10320311140144 has 80 divisors (see below), whose sum is σ = 21270005507520. Its totient is φ = 4841667855360.

The previous prime is 10320311140129. The next prime is 10320311140151. The reversal of 10320311140144 is 44104111302301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13764054 + ... + 14494474.

It is an arithmetic number, because the mean of its divisors is an integer number (265875068844).

Almost surely, 2^{10320311140144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10320311140144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10635002753760).

10320311140144 is an abundant number, since it is smaller than the sum of its proper divisors (10949694367376).

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

10320311140144 is a wasteful number, since it uses less digits than its factorization.

10320311140144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731318 (or 731312 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 10320311140144 its reverse (44104111302301), we get a palindrome (54424422442445).

The spelling of 10320311140144 in words is "ten trillion, three hundred twenty billion, three hundred eleven million, one hundred forty thousand, one hundred forty-four".