313034203112223 has 4 divisors (see below), whose sum is σ = 417378937482968. Its totient is φ = 208689468741480.

The previous prime is 313034203112209. The next prime is 313034203112249. The reversal of 313034203112223 is 322211302430313.

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

It is not a de Polignac number, because 313034203112223 - 2⁶ = 313034203112159 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 (313034203112723) 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, 52172367185368 + ... + 52172367185373.

It is an arithmetic number, because the mean of its divisors is an integer number (104344734370742).

Almost surely, 2^{313034203112223} is an apocalyptic number.

313034203112223 is a deficient number, since it is larger than the sum of its proper divisors (104344734370745).

313034203112223 is a wasteful number, since it uses less digits than its factorization.

313034203112223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104344734370744.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 313034203112223 its reverse (322211302430313), we get a palindrome (635245505542536).

The spelling of 313034203112223 in words is "three hundred thirteen trillion, thirty-four billion, two hundred three million, one hundred twelve thousand, two hundred twenty-three".