10320504343131 has 8 divisors (see below), whose sum is σ = 13768927216704. Its totient is φ = 6876208849160.

The previous prime is 10320504343091. The next prime is 10320504343153. The reversal of 10320504343131 is 13134340502301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10320504343131 - 2¹⁷ = 10320504212059 is a prime.

It is a super-2 number, since 2×10320504343131² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10320504343181) 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, 1031839065 + ... + 1031849066.

It is an arithmetic number, because the mean of its divisors is an integer number (1721115902088).

Almost surely, 2^{10320504343131} is an apocalyptic number.

10320504343131 is a deficient number, since it is larger than the sum of its proper divisors (3448422873573).

10320504343131 is a wasteful number, since it uses less digits than its factorization.

10320504343131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2063689801.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 10320504343131 its reverse (13134340502301), we get a palindrome (23454844845432).

The spelling of 10320504343131 in words is "ten trillion, three hundred twenty billion, five hundred four million, three hundred forty-three thousand, one hundred thirty-one".