2320210001323 has 4 divisors (see below), whose sum is σ = 2320213610520. Its totient is φ = 2320206392128.

The previous prime is 2320210001299. The next prime is 2320210001381. The reversal of 2320210001323 is 3231000120232.

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 2320210001323 - 2⁹ = 2320210000811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2320210001323.

It is not an unprimeable number, because it can be changed into a prime (2320210001623) 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, 549190 + ... + 2223067.

It is an arithmetic number, because the mean of its divisors is an integer number (580053402630).

Almost surely, 2^{2320210001323} is an apocalyptic number.

2320210001323 is a deficient number, since it is larger than the sum of its proper divisors (3609197).

2320210001323 is an equidigital number, since it uses as much as digits as its factorization.

2320210001323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3609196.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 2320210001323 its reverse (3231000120232), we get a palindrome (5551210121555).

The spelling of 2320210001323 in words is "two trillion, three hundred twenty billion, two hundred ten million, one thousand, three hundred twenty-three".