2301323111211 has 8 divisors (see below), whose sum is σ = 3068446001040. Its totient is φ = 1534207814432.

The previous prime is 2301323111201. The next prime is 2301323111261. The reversal of 2301323111211 is 1121113231032.

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 2301323111211 - 2⁹ = 2301323110699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2301323111201) 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, 1148796 + ... + 2433593.

It is an arithmetic number, because the mean of its divisors is an integer number (383555750130).

Almost surely, 2^{2301323111211} is an apocalyptic number.

2301323111211 is a deficient number, since it is larger than the sum of its proper divisors (767122889829).

2301323111211 is a wasteful number, since it uses less digits than its factorization.

2301323111211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3796525.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 2301323111211 its reverse (1121113231032), we get a palindrome (3422436342243).

The spelling of 2301323111211 in words is "two trillion, three hundred one billion, three hundred twenty-three million, one hundred eleven thousand, two hundred eleven".