323642226601 has 2 divisors, whose sum is σ = 323642226602. Its totient is φ = 323642226600.

The previous prime is 323642226577. The next prime is 323642226617. The reversal of 323642226601 is 106622246323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226694063376 + 96948163225 = 476124^2 + 311365^2 .

It is an emirp because it is prime and its reverse (106622246323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323642226601 - 2⁵ = 323642226569 is a prime.

It is not a weakly prime, because it can be changed into another prime (323642226701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161821113300 + 161821113301.

It is an arithmetic number, because the mean of its divisors is an integer number (161821113301).

Almost surely, 2^323642226601 is an apocalyptic number.

It is an amenable number.

323642226601 is a deficient number, since it is larger than the sum of its proper divisors (1).

323642226601 is an equidigital number, since it uses as much as digits as its factorization.

323642226601 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 37.

The spelling of 323642226601 in words is "three hundred twenty-three billion, six hundred forty-two million, two hundred twenty-six thousand, six hundred one".