313311110343 has 32 divisors (see below), whose sum is σ = 528602449920. Its totient is φ = 160329771360.

The previous prime is 313311110317. The next prime is 313311110401. The reversal of 313311110343 is 343011113313.

It is not a de Polignac number, because 313311110343 - 2¹⁷ = 313310979271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313311110443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10106353 + ... + 10137306.

It is an arithmetic number, because the mean of its divisors is an integer number (16518826560).

Almost surely, 2^313311110343 is an apocalyptic number.

313311110343 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

313311110343 is a deficient number, since it is larger than the sum of its proper divisors (215291339577).

313311110343 is a wasteful number, since it uses less digits than its factorization.

313311110343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20243747.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 313311110343 its reverse (343011113313), we get a palindrome (656322223656).

The spelling of 313311110343 in words is "three hundred thirteen billion, three hundred eleven million, one hundred ten thousand, three hundred forty-three".