10320143514 has 16 divisors (see below), whose sum is σ = 20930996160. Its totient is φ = 3391596320.

The previous prime is 10320143513. The next prime is 10320143521. The reversal of 10320143514 is 41534102301.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10320143513) 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, 12112419 + ... + 12113270.

It is an arithmetic number, because the mean of its divisors is an integer number (1308187260).

Almost surely, 2^10320143514 is an apocalyptic number.

10320143514 is an abundant number, since it is smaller than the sum of its proper divisors (10610852646).

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

10320143514 is a wasteful number, since it uses less digits than its factorization.

10320143514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24225765.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 10320143514 its reverse (41534102301), we get a palindrome (51854245815).

The spelling of 10320143514 in words is "ten billion, three hundred twenty million, one hundred forty-three thousand, five hundred fourteen".