10313343340331 has 4 divisors (see below), whose sum is σ = 10314955562352. Its totient is φ = 10311731118312.

The previous prime is 10313343340309. The next prime is 10313343340343. The reversal of 10313343340331 is 13304334331301.

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 10313343340331 - 2⁴² = 5915296829227 is a prime.

It is a super-2 number, since 2×10313343340331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10313343370331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 806101415 + ... + 806114208.

It is an arithmetic number, because the mean of its divisors is an integer number (2578738890588).

Almost surely, 2^{10313343340331} is an apocalyptic number.

10313343340331 is a deficient number, since it is larger than the sum of its proper divisors (1612222021).

10313343340331 is an equidigital number, since it uses as much as digits as its factorization.

10313343340331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612222020.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 10313343340331 its reverse (13304334331301), we get a palindrome (23617677671632).

The spelling of 10313343340331 in words is "ten trillion, three hundred thirteen billion, three hundred forty-three million, three hundred forty thousand, three hundred thirty-one".