2323111113211 has 8 divisors (see below), whose sum is σ = 2691353775584. Its totient is φ = 1963960862400.

The previous prime is 2323111113157. The next prime is 2323111113217. The reversal of 2323111113211 is 1123111113232.

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 2323111113211 - 2¹¹ = 2323111111163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2323111113217) 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, 2273102340 + ... + 2273103361.

It is an arithmetic number, because the mean of its divisors is an integer number (336419221948).

Almost surely, 2^{2323111113211} is an apocalyptic number.

2323111113211 is a deficient number, since it is larger than the sum of its proper divisors (368242662373).

2323111113211 is an equidigital number, since it uses as much as digits as its factorization.

2323111113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4546205781.

The product of its digits is 216, while the sum is 22.

Adding to 2323111113211 its reverse (1123111113232), we get a palindrome (3446222226443).

The spelling of 2323111113211 in words is "two trillion, three hundred twenty-three billion, one hundred eleven million, one hundred thirteen thousand, two hundred eleven".