2102300323 has 4 divisors (see below), whose sum is σ = 2102662368. Its totient is φ = 2101938280.

The previous prime is 2102300311. The next prime is 2102300327. The reversal of 2102300323 is 3230032012.

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 2102300323 - 2²⁵ = 2068745891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2102300297 and 2102300306.

It is not an unprimeable number, because it can be changed into a prime (2102300327) 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, 172168 + ... + 183973.

It is an arithmetic number, because the mean of its divisors is an integer number (525665592).

Almost surely, 2^2102300323 is an apocalyptic number.

2102300323 is a deficient number, since it is larger than the sum of its proper divisors (362045).

2102300323 is an equidigital number, since it uses as much as digits as its factorization.

2102300323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362044.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2102300323 is about 45850.8486617205. The cubic root of 2102300323 is about 1281.0465730476.

Adding to 2102300323 its reverse (3230032012), we get a palindrome (5332332335).

The spelling of 2102300323 in words is "two billion, one hundred two million, three hundred thousand, three hundred twenty-three".