313130212211 has 8 divisors (see below), whose sum is σ = 314933946624. Its totient is φ = 311328642240.

The previous prime is 313130212189. The next prime is 313130212249. The reversal of 313130212211 is 112212031313.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313130212211 - 2²² = 313126017907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313130212711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250490 + ... + 830063.

It is an arithmetic number, because the mean of its divisors is an integer number (39366743328).

Almost surely, 2^313130212211 is an apocalyptic number.

313130212211 is a deficient number, since it is larger than the sum of its proper divisors (1803734413).

313130212211 is a wasteful number, since it uses less digits than its factorization.

313130212211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082221.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 313130212211 its reverse (112212031313), we get a palindrome (425342243524).

The spelling of 313130212211 in words is "three hundred thirteen billion, one hundred thirty million, two hundred twelve thousand, two hundred eleven".