1323102223013 has 4 divisors (see below), whose sum is σ = 1345527684480. Its totient is φ = 1300676761548.

The previous prime is 1323102222979. The next prime is 1323102223019. The reversal of 1323102223013 is 3103222013231.

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 1323102223013 - 2¹⁶ = 1323102157477 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 1323102223013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323102223019) 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, 11212730645 + ... + 11212730762.

It is an arithmetic number, because the mean of its divisors is an integer number (336381921120).

Almost surely, 2^{1323102223013} is an apocalyptic number.

It is an amenable number.

1323102223013 is a deficient number, since it is larger than the sum of its proper divisors (22425461467).

1323102223013 is an equidigital number, since it uses as much as digits as its factorization.

1323102223013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22425461466.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1323102223013 its reverse (3103222013231), we get a palindrome (4426324236244).

The spelling of 1323102223013 in words is "one trillion, three hundred twenty-three billion, one hundred two million, two hundred twenty-three thousand, thirteen".