1323202103 has 8 divisors (see below), whose sum is σ = 1361374320. Its totient is φ = 1285156800.

The previous prime is 1323202093. The next prime is 1323202141. The reversal of 1323202103 is 3012023231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1323202103 - 2⁶ = 1323202039 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 (1323202183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10373 + ... + 52478.

It is an arithmetic number, because the mean of its divisors is an integer number (170171790).

Almost surely, 2^1323202103 is an apocalyptic number.

1323202103 is a deficient number, since it is larger than the sum of its proper divisors (38172217).

1323202103 is an equidigital number, since it uses as much as digits as its factorization.

1323202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63457.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1323202103 is about 36375.8450486033. The cubic root of 1323202103 is about 1097.8476101351.

Adding to 1323202103 its reverse (3012023231), we get a palindrome (4335225334).

The spelling of 1323202103 in words is "one billion, three hundred twenty-three million, two hundred two thousand, one hundred three".