10313320331111 has 4 divisors (see below), whose sum is σ = 11786651806992. Its totient is φ = 8839988855232.

The previous prime is 10313320331107. The next prime is 10313320331117. The reversal of 10313320331111 is 11113302331301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10313320331111 - 2² = 10313320331107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313320331117) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 736665737930 + ... + 736665737943.

It is an arithmetic number, because the mean of its divisors is an integer number (2946662951748).

Almost surely, 2^{10313320331111} is an apocalyptic number.

10313320331111 is a deficient number, since it is larger than the sum of its proper divisors (1473331475881).

10313320331111 is an equidigital number, since it uses as much as digits as its factorization.

10313320331111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473331475880.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 10313320331111 its reverse (11113302331301), we get a palindrome (21426622662412).

The spelling of 10313320331111 in words is "ten trillion, three hundred thirteen billion, three hundred twenty million, three hundred thirty-one thousand, one hundred eleven".