313222102112232 has 48 divisors (see below), whose sum is σ = 869000344282980. Its totient is φ = 101860846214400.

The previous prime is 313222102112189. The next prime is 313222102112243. The reversal of 313222102112232 is 232211201222313.

313222102112232 is a `hidden beast` number, since 3 + 1 + 3 + 2 + 2 + 210 + 211 + 2 + 232 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 239264406894276 + 73957695217956 = 15468174^2 + 8599866^2 .

It is a junction number, because it is equal to n+sod(n) for n = 313222102112196 and 313222102112205.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53052521119 + ... + 53052527022.

Almost surely, 2^{313222102112232} is an apocalyptic number.

It is an amenable number.

313222102112232 is an abundant number, since it is smaller than the sum of its proper divisors (555778242170748).

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

313222102112232 is a wasteful number, since it uses less digits than its factorization.

313222102112232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106105048194 (or 106105048187 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 313222102112232 its reverse (232211201222313), we get a palindrome (545433303334545).

The spelling of 313222102112232 in words is "three hundred thirteen trillion, two hundred twenty-two billion, one hundred two million, one hundred twelve thousand, two hundred thirty-two".