313203311312233 has 8 divisors (see below), whose sum is σ = 329730198232320. Its totient is φ = 296680674603600.

The previous prime is 313203311312207. The next prime is 313203311312291. The reversal of 313203311312233 is 332213113302313.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313203311312233 - 2⁹ = 313203311311721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313203311312195 and 313203311312204.

It is not an unprimeable number, because it can be changed into a prime (313203311312533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1062401593 + ... + 1062696358.

It is an arithmetic number, because the mean of its divisors is an integer number (41216274779040).

Almost surely, 2^{313203311312233} is an apocalyptic number.

It is an amenable number.

313203311312233 is a deficient number, since it is larger than the sum of its proper divisors (16526886920087).

313203311312233 is a wasteful number, since it uses less digits than its factorization.

313203311312233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125105727.

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 313203311312233 its reverse (332213113302313), we get a palindrome (645416424614546).

The spelling of 313203311312233 in words is "three hundred thirteen trillion, two hundred three billion, three hundred eleven million, three hundred twelve thousand, two hundred thirty-three".