313223012333 has 16 divisors (see below), whose sum is σ = 396011980800. Its totient is φ = 240632271600.

The previous prime is 313223012329. The next prime is 313223012359. The reversal of 313223012333 is 333210322313.

It is a happy number.

It is not a de Polignac number, because 313223012333 - 2² = 313223012329 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 (313223012363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28641233 + ... + 28652166.

It is an arithmetic number, because the mean of its divisors is an integer number (24750748800).

Almost surely, 2^313223012333 is an apocalyptic number.

It is an amenable number.

313223012333 is a deficient number, since it is larger than the sum of its proper divisors (82788968467).

313223012333 is a wasteful number, since it uses less digits than its factorization.

313223012333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57293488.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 313223012333 its reverse (333210322313), we get a palindrome (646433334646).

The spelling of 313223012333 in words is "three hundred thirteen billion, two hundred twenty-three million, twelve thousand, three hundred thirty-three".