1323132330103 has 4 divisors (see below), whose sum is σ = 1323254097880. Its totient is φ = 1323010562328.

The previous prime is 1323132330097. The next prime is 1323132330109. The reversal of 1323132330103 is 3010332313231.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1323132330097) and next prime (1323132330109).

It is a cyclic number.

It is not a de Polignac number, because 1323132330103 - 2²⁵ = 1323098775671 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 (1323132330109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60867588 + ... + 60889321.

It is an arithmetic number, because the mean of its divisors is an integer number (330813524470).

Almost surely, 2^{1323132330103} is an apocalyptic number.

1323132330103 is a deficient number, since it is larger than the sum of its proper divisors (121767777).

1323132330103 is a wasteful number, since it uses less digits than its factorization.

1323132330103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121767776.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 1323132330103 its reverse (3010332313231), we get a palindrome (4333464643334).

The spelling of 1323132330103 in words is "one trillion, three hundred twenty-three billion, one hundred thirty-two million, three hundred thirty thousand, one hundred three".