2102330111323 has 4 divisors (see below), whose sum is σ = 2264047812208. Its totient is φ = 1940612410440.

The previous prime is 2102330111293. The next prime is 2102330111353. The reversal of 2102330111323 is 3231110332012.

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

It is an interprime number because it is at equal distance from previous prime (2102330111293) and next prime (2102330111353).

It is a cyclic number.

It is not a de Polignac number, because 2102330111323 - 2²⁵ = 2102296556891 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2102330111294 and 2102330111303.

It is not an unprimeable number, because it can be changed into a prime (2102330111353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80858850423 + ... + 80858850448.

It is an arithmetic number, because the mean of its divisors is an integer number (566011953052).

Almost surely, 2^{2102330111323} is an apocalyptic number.

2102330111323 is a deficient number, since it is larger than the sum of its proper divisors (161717700885).

2102330111323 is a wasteful number, since it uses less digits than its factorization.

2102330111323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161717700884.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2102330111323 its reverse (3231110332012), we get a palindrome (5333440443335).

The spelling of 2102330111323 in words is "two trillion, one hundred two billion, three hundred thirty million, one hundred eleven thousand, three hundred twenty-three".