313302210202121 has 8 divisors (see below), whose sum is σ = 358111841328384. Its totient is φ = 268505622207360.

The previous prime is 313302210202067. The next prime is 313302210202181. The reversal of 313302210202121 is 121202012203313.

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 313302210202121 - 2²⁶ = 313302143093257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313302210202181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3260731400 + ... + 3260827481.

It is an arithmetic number, because the mean of its divisors is an integer number (44763980166048).

Almost surely, 2^{313302210202121} is an apocalyptic number.

It is an amenable number.

313302210202121 is a deficient number, since it is larger than the sum of its proper divisors (44809631126263).

313302210202121 is an equidigital number, since it uses as much as digits as its factorization.

313302210202121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6521565751.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 313302210202121 its reverse (121202012203313), we get a palindrome (434504222405434).

The spelling of 313302210202121 in words is "three hundred thirteen trillion, three hundred two billion, two hundred ten million, two hundred two thousand, one hundred twenty-one".