2313321211201 has 64 divisors (see below), whose sum is σ = 3119688069120. Its totient is φ = 1656606792960.

The previous prime is 2313321211177. The next prime is 2313321211211. The reversal of 2313321211201 is 1021121233132.

It is a de Polignac number, because none of the positive numbers 2^k-2313321211201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2313321211211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 281456070 + ... + 281464288.

It is an arithmetic number, because the mean of its divisors is an integer number (48745126080).

Almost surely, 2^{2313321211201} is an apocalyptic number.

It is an amenable number.

2313321211201 is a deficient number, since it is larger than the sum of its proper divisors (806366857919).

2313321211201 is a wasteful number, since it uses less digits than its factorization.

2313321211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9454.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2313321211201 its reverse (1021121233132), we get a palindrome (3334442444333).

The spelling of 2313321211201 in words is "two trillion, three hundred thirteen billion, three hundred twenty-one million, two hundred eleven thousand, two hundred one".