323030020103 has 16 divisors (see below), whose sum is σ = 374471460864. Its totient is φ = 272914125120.

The previous prime is 323030020091. The next prime is 323030020111. The reversal of 323030020103 is 301020030323.

It is not a de Polignac number, because 323030020103 - 2¹⁰ = 323030019079 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 (323030020153) 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, 1936226 + ... + 2096432.

It is an arithmetic number, because the mean of its divisors is an integer number (23404466304).

Almost surely, 2^323030020103 is an apocalyptic number.

323030020103 is a deficient number, since it is larger than the sum of its proper divisors (51441440761).

323030020103 is a wasteful number, since it uses less digits than its factorization.

323030020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164342.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 323030020103 its reverse (301020030323), we get a palindrome (624050050426).

The spelling of 323030020103 in words is "three hundred twenty-three billion, thirty million, twenty thousand, one hundred three".