313110220224043 has 4 divisors (see below), whose sum is σ = 341574785698968. Its totient is φ = 284645654749120.

The previous prime is 313110220224029. The next prime is 313110220224073. The reversal of 313110220224043 is 340422022011313.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313110220224043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313110220224013) 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, 14232282737446 + ... + 14232282737467.

It is an arithmetic number, because the mean of its divisors is an integer number (85393696424742).

Almost surely, 2^{313110220224043} is an apocalyptic number.

313110220224043 is a deficient number, since it is larger than the sum of its proper divisors (28464565474925).

313110220224043 is a wasteful number, since it uses less digits than its factorization.

313110220224043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28464565474924.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 313110220224043 its reverse (340422022011313), we get a palindrome (653532242235356).

The spelling of 313110220224043 in words is "three hundred thirteen trillion, one hundred ten billion, two hundred twenty million, two hundred twenty-four thousand, forty-three".