10320313311 has 96 divisors (see below), whose sum is σ = 19044979200. Its totient is φ = 5338569600.

The previous prime is 10320313303. The next prime is 10320313321. The reversal of 10320313311 is 11331302301.

It is a happy number.

10320313311 is a `hidden beast` number, since 1 + 0 + 320 + 31 + 3 + 311 = 666.

10320313311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10320313311 - 2³ = 10320313303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10320313321) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10628056 + ... + 10629026.

It is an arithmetic number, because the mean of its divisors is an integer number (198385200).

Almost surely, 2^10320313311 is an apocalyptic number.

10320313311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10320313311 is a deficient number, since it is larger than the sum of its proper divisors (8724665889).

10320313311 is a wasteful number, since it uses less digits than its factorization.

10320313311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322 (or 1305 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10320313311 its reverse (11331302301), we get a palindrome (21651615612).

The spelling of 10320313311 in words is "ten billion, three hundred twenty million, three hundred thirteen thousand, three hundred eleven".