313020200223223 has 4 divisors (see below), whose sum is σ = 313020888303960. Its totient is φ = 313019512142488.

The previous prime is 313020200223221. The next prime is 313020200223233. The reversal of 313020200223223 is 322322002020313.

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 313020200223223 - 2¹ = 313020200223221 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 (313020200223221) 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, 343357540 + ... + 344267977.

It is an arithmetic number, because the mean of its divisors is an integer number (78255222075990).

Almost surely, 2^{313020200223223} is an apocalyptic number.

313020200223223 is a deficient number, since it is larger than the sum of its proper divisors (688080737).

313020200223223 is an equidigital number, since it uses as much as digits as its factorization.

313020200223223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688080736.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 313020200223223 its reverse (322322002020313), we get a palindrome (635342202243536).

The spelling of 313020200223223 in words is "three hundred thirteen trillion, twenty billion, two hundred million, two hundred twenty-three thousand, two hundred twenty-three".