313201122233232 has 20 divisors (see below), whose sum is σ = 809102899102640. Its totient is φ = 104400374077728.

The previous prime is 313201122233183. The next prime is 313201122233243. The reversal of 313201122233232 is 232332221102313.

It is a self number, because there is not a number n which added to its sum of digits gives 313201122233232.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3262511689882 + ... + 3262511689977.

It is an arithmetic number, because the mean of its divisors is an integer number (40455144955132).

Almost surely, 2^{313201122233232} is an apocalyptic number.

It is an amenable number.

313201122233232 is an abundant number, since it is smaller than the sum of its proper divisors (495901776869408).

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

313201122233232 is a wasteful number, since it uses less digits than its factorization.

313201122233232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6525023379870 (or 6525023379864 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 313201122233232 its reverse (232332221102313), we get a palindrome (545533343335545).

The spelling of 313201122233232 in words is "three hundred thirteen trillion, two hundred one billion, one hundred twenty-two million, two hundred thirty-three thousand, two hundred thirty-two".