323102011403 has 2 divisors, whose sum is σ = 323102011404. Its totient is φ = 323102011402.

The previous prime is 323102011391. The next prime is 323102011439. The reversal of 323102011403 is 304110201323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323102011403 - 2¹⁸ = 323101749259 is a prime.

It is not a weakly prime, because it can be changed into another prime (323102011303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161551005701 + 161551005702.

It is an arithmetic number, because the mean of its divisors is an integer number (161551005702).

Almost surely, 2^323102011403 is an apocalyptic number.

323102011403 is a deficient number, since it is larger than the sum of its proper divisors (1).

323102011403 is an equidigital number, since it uses as much as digits as its factorization.

323102011403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 323102011403 its reverse (304110201323), we get a palindrome (627212212726).

It can be divided in two parts, 3231020 and 11403, that added together give a palindrome (3242423).

The spelling of 323102011403 in words is "three hundred twenty-three billion, one hundred two million, eleven thousand, four hundred three".