313234323132 has 48 divisors (see below), whose sum is σ = 742645314432. Its totient is φ = 102743380800.

The previous prime is 313234323107. The next prime is 313234323139. The reversal of 313234323132 is 231323432313.

It is a super-3 number, since 3×313234323132³ (a number of 35 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 313234323132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313234323139) 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, 595218 + ... + 990329.

It is an arithmetic number, because the mean of its divisors is an integer number (15471777384).

Almost surely, 2^313234323132 is an apocalyptic number.

It is an amenable number.

313234323132 is an abundant number, since it is smaller than the sum of its proper divisors (429410991300).

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

313234323132 is a wasteful number, since it uses less digits than its factorization.

313234323132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585818 (or 1585816 counting only the distinct ones).

The product of its digits is 23328, while the sum is 30.

Adding to 313234323132 its reverse (231323432313), we get a palindrome (544557755445).

It can be divided in two parts, 31323432313 and 2, that multiplied together give a palindrome (62646864626).

The spelling of 313234323132 in words is "three hundred thirteen billion, two hundred thirty-four million, three hundred twenty-three thousand, one hundred thirty-two".