313321011112211 has 16 divisors (see below), whose sum is σ = 332764638566400. Its totient is φ = 293991277913088.

The previous prime is 313321011112181. The next prime is 313321011112247. The reversal of 313321011112211 is 112211110123313.

It is a cyclic number.

It is not a de Polignac number, because 313321011112211 - 2¹⁰ = 313321011111187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313321011112261) 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, 13474451 + ... + 28428908.

It is an arithmetic number, because the mean of its divisors is an integer number (20797789910400).

Almost surely, 2^{313321011112211} is an apocalyptic number.

313321011112211 is a deficient number, since it is larger than the sum of its proper divisors (19443627454189).

313321011112211 is a wasteful number, since it uses less digits than its factorization.

313321011112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41904718.

The product of its (nonzero) digits is 216, while the sum is 23.

Adding to 313321011112211 its reverse (112211110123313), we get a palindrome (425532121235524).

The spelling of 313321011112211 in words is "three hundred thirteen trillion, three hundred twenty-one billion, eleven million, one hundred twelve thousand, two hundred eleven".