313003221234 has 16 divisors (see below), whose sum is σ = 682916119200. Its totient is φ = 94849460960.

The previous prime is 313003221217. The next prime is 313003221239. The reversal of 313003221234 is 432122300313.

It is not an unprimeable number, because it can be changed into a prime (313003221239) 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, 2371236459 + ... + 2371236590.

It is an arithmetic number, because the mean of its divisors is an integer number (42682257450).

Almost surely, 2^313003221234 is an apocalyptic number.

313003221234 is an abundant number, since it is smaller than the sum of its proper divisors (369912897966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313003221234 is a wasteful number, since it uses less digits than its factorization.

313003221234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4742473065.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 313003221234 its reverse (432122300313), we get a palindrome (745125521547).

The spelling of 313003221234 in words is "three hundred thirteen billion, three million, two hundred twenty-one thousand, two hundred thirty-four".