313133210223 has 8 divisors (see below), whose sum is σ = 435663596928. Its totient is φ = 199679148504.

The previous prime is 313133210153. The next prime is 313133210281. The reversal of 313133210223 is 322012331313.

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

It is not a de Polignac number, because 313133210223 - 2⁸ = 313133209967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313133210193 and 313133210202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313133210123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2269081165 + ... + 2269081302.

It is an arithmetic number, because the mean of its divisors is an integer number (54457949616).

Almost surely, 2^313133210223 is an apocalyptic number.

313133210223 is a deficient number, since it is larger than the sum of its proper divisors (122530386705).

313133210223 is a wasteful number, since it uses less digits than its factorization.

313133210223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4538162493.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 313133210223 its reverse (322012331313), we get a palindrome (635145541536).

The spelling of 313133210223 in words is "three hundred thirteen billion, one hundred thirty-three million, two hundred ten thousand, two hundred twenty-three".