323120202103 has 8 divisors (see below), whose sum is σ = 323740329920. Its totient is φ = 322500670560.

The previous prime is 323120202079. The next prime is 323120202127. The reversal of 323120202103 is 301202021323.

It is an interprime number because it is at equal distance from previous prime (323120202079) and next prime (323120202127).

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 323120202103 - 2¹⁷ = 323120071031 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 (323120202203) 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, 943426 + ... + 1239472.

It is an arithmetic number, because the mean of its divisors is an integer number (40467541240).

Almost surely, 2^323120202103 is an apocalyptic number.

323120202103 is a deficient number, since it is larger than the sum of its proper divisors (620127817).

323120202103 is a wasteful number, since it uses less digits than its factorization.

323120202103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298137.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 323120202103 its reverse (301202021323), we get a palindrome (624322223426).

The spelling of 323120202103 in words is "three hundred twenty-three billion, one hundred twenty million, two hundred two thousand, one hundred three".