323321442342101 has 4 divisors (see below), whose sum is σ = 369510219819552. Its totient is φ = 277132664864652.

The previous prime is 323321442342077. The next prime is 323321442342103. The reversal of 323321442342101 is 101243244123323.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323321442342101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323321442342103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23094388738715 + ... + 23094388738728.

It is an arithmetic number, because the mean of its divisors is an integer number (92377554954888).

Almost surely, 2^{323321442342101} is an apocalyptic number.

It is an amenable number.

323321442342101 is a deficient number, since it is larger than the sum of its proper divisors (46188777477451).

323321442342101 is an equidigital number, since it uses as much as digits as its factorization.

323321442342101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46188777477450.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 323321442342101 its reverse (101243244123323), we get a palindrome (424564686465424).

The spelling of 323321442342101 in words is "three hundred twenty-three trillion, three hundred twenty-one billion, four hundred forty-two million, three hundred forty-two thousand, one hundred one".