123323123002213 has 4 divisors (see below), whose sum is σ = 129813813686560. Its totient is φ = 116832432317868.

The previous prime is 123323123002181. The next prime is 123323123002223. The reversal of 123323123002213 is 312200321323321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 123323123002213 - 2⁵ = 123323123002181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123323123002223) 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 3 ways as a sum of consecutive naturals, for example, 3245345342145 + ... + 3245345342182.

It is an arithmetic number, because the mean of its divisors is an integer number (32453453421640).

Almost surely, 2^{123323123002213} is an apocalyptic number.

It is an amenable number.

123323123002213 is a deficient number, since it is larger than the sum of its proper divisors (6490690684347).

123323123002213 is an equidigital number, since it uses as much as digits as its factorization.

123323123002213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6490690684346.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 123323123002213 its reverse (312200321323321), we get a palindrome (435523444325534).

The spelling of 123323123002213 in words is "one hundred twenty-three trillion, three hundred twenty-three billion, one hundred twenty-three million, two thousand, two hundred thirteen".