1332320103 has 16 divisors (see below), whose sum is σ = 2059626240. Its totient is φ = 849595032.

The previous prime is 1332320089. The next prime is 1332320111. The reversal of 1332320103 is 3010232331.

1332320103 is a `hidden beast` number, since 1 + 332 + 320 + 10 + 3 = 666.

It is not a de Polignac number, because 1332320103 - 2⁸ = 1332319847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332320203) 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 15 ways as a sum of consecutive naturals, for example, 1072101 + ... + 1073342.

It is an arithmetic number, because the mean of its divisors is an integer number (128726640).

Almost surely, 2^1332320103 is an apocalyptic number.

1332320103 is a deficient number, since it is larger than the sum of its proper divisors (727306137).

1332320103 is a wasteful number, since it uses less digits than its factorization.

1332320103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2145475 (or 2145469 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 1332320103 is about 36500.9603024359. The cubic root of 1332320103 is about 1100.3635445754.

Adding to 1332320103 its reverse (3010232331), we get a palindrome (4342552434).

The spelling of 1332320103 in words is "one billion, three hundred thirty-two million, three hundred twenty thousand, one hundred three".