323422212331403 has 2 divisors, whose sum is σ = 323422212331404. Its totient is φ = 323422212331402.

The previous prime is 323422212331391. The next prime is 323422212331453. The reversal of 323422212331403 is 304133212224323.

It is a weak prime.

It is an emirp because it is prime and its reverse (304133212224323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323422212331403 - 2²⁴ = 323422195554187 is a prime.

It is not a weakly prime, because it can be changed into another prime (323422212331453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161711106165701 + 161711106165702.

It is an arithmetic number, because the mean of its divisors is an integer number (161711106165702).

Almost surely, 2^{323422212331403} is an apocalyptic number.

323422212331403 is a deficient number, since it is larger than the sum of its proper divisors (1).

323422212331403 is an equidigital number, since it uses as much as digits as its factorization.

323422212331403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 323422212331403 its reverse (304133212224323), we get a palindrome (627555424555726).

The spelling of 323422212331403 in words is "three hundred twenty-three trillion, four hundred twenty-two billion, two hundred twelve million, three hundred thirty-one thousand, four hundred three".