2323211102311 has 4 divisors (see below), whose sum is σ = 2534412111624. Its totient is φ = 2112010093000.

The previous prime is 2323211102293. The next prime is 2323211102321. The reversal of 2323211102311 is 1132011123232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2323211102311 - 2¹³ = 2323211094119 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323211102321) 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 3 ways as a sum of consecutive naturals, for example, 105600504640 + ... + 105600504661.

It is an arithmetic number, because the mean of its divisors is an integer number (633603027906).

Almost surely, 2^{2323211102311} is an apocalyptic number.

2323211102311 is a deficient number, since it is larger than the sum of its proper divisors (211201009313).

2323211102311 is a wasteful number, since it uses less digits than its factorization.

2323211102311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211201009312.

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

Adding to 2323211102311 its reverse (1132011123232), we get a palindrome (3455222225543).

The spelling of 2323211102311 in words is "two trillion, three hundred twenty-three billion, two hundred eleven million, one hundred two thousand, three hundred eleven".