1323102103 has 16 divisors (see below), whose sum is σ = 1403700480. Its totient is φ = 1245081600.

The previous prime is 1323102083. The next prime is 1323102127. The reversal of 1323102103 is 3012013231.

It is a cyclic number.

It is not a de Polignac number, because 1323102103 - 2¹⁷ = 1322971031 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 (1323102173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426783 + ... + 429871.

It is an arithmetic number, because the mean of its divisors is an integer number (87731280).

Almost surely, 2^1323102103 is an apocalyptic number.

1323102103 is a deficient number, since it is larger than the sum of its proper divisors (80598377).

1323102103 is a wasteful number, since it uses less digits than its factorization.

1323102103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1323102103 is about 36374.4704841184. The cubic root of 1323102103 is about 1097.8199531036.

Adding to 1323102103 its reverse (3012013231), we get a palindrome (4335115334).

The spelling of 1323102103 in words is "one billion, three hundred twenty-three million, one hundred two thousand, one hundred three".