1323102323103 has 72 divisors (see below), whose sum is σ = 2031636377904. Its totient is φ = 765286705920.

The previous prime is 1323102323029. The next prime is 1323102323117. The reversal of 1323102323103 is 3013232013231.

It is not a de Polignac number, because 1323102323103 - 2¹⁰ = 1323102322079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323102323203) 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 71 ways as a sum of consecutive naturals, for example, 87748801 + ... + 87763877.

Almost surely, 2^{1323102323103} is an apocalyptic number.

1323102323103 is a deficient number, since it is larger than the sum of its proper divisors (708534054801).

1323102323103 is a wasteful number, since it uses less digits than its factorization.

1323102323103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15605 (or 15571 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1323102323103 its reverse (3013232013231), we get a palindrome (4336334336334).

It can be divided in two parts, 1323102 and 323103, that added together give a triangular number (1646205 = T₁₈₁₄).

The spelling of 1323102323103 in words is "one trillion, three hundred twenty-three billion, one hundred two million, three hundred twenty-three thousand, one hundred three".