313222102112234 has 32 divisors (see below), whose sum is σ = 554840535315456. Its totient is φ = 129774818108160.

The previous prime is 313222102112189. The next prime is 313222102112243. The reversal of 313222102112234 is 432211201222313.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 313222102112197 and 313222102112206.

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, 368925989 + ... + 369774024.

It is an arithmetic number, because the mean of its divisors is an integer number (17338766728608).

Almost surely, 2^{313222102112234} is an apocalyptic number.

313222102112234 is a deficient number, since it is larger than the sum of its proper divisors (241618433203222).

313222102112234 is a wasteful number, since it uses less digits than its factorization.

313222102112234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738701030.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 313222102112234 its reverse (432211201222313), we get a palindrome (745433303334547).

The spelling of 313222102112234 in words is "three hundred thirteen trillion, two hundred twenty-two billion, one hundred two million, one hundred twelve thousand, two hundred thirty-four".