313320234022000 has 80 divisors (see below), whose sum is σ = 762144903479232. Its totient is φ = 124577625849600.

The previous prime is 313320234021961. The next prime is 313320234022051. The reversal of 313320234022000 is 220432023313.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468708267 + ... + 469376266.

Almost surely, 2^{313320234022000} is an apocalyptic number.

It is an amenable number.

313320234022000 is an abundant number, since it is smaller than the sum of its proper divisors (448824669457232).

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

313320234022000 is a wasteful number, since it uses less digits than its factorization.

313320234022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938084723 (or 938084707 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 313320234022000 its reverse (220432023313), we get a palindrome (313540666045313).

The spelling of 313320234022000 in words is "three hundred thirteen trillion, three hundred twenty billion, two hundred thirty-four million, twenty-two thousand".