322342143121001 has 4 divisors (see below), whose sum is σ = 322345492818132. Its totient is φ = 322338793423872.

The previous prime is 322342143120989. The next prime is 322342143121039. The reversal of 322342143121001 is 100121341243223.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 209223177773401 + 113118965347600 = 14464549^2 + 10635740^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-322342143121001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322342143121501) 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, 1674704216 + ... + 1674896681.

It is an arithmetic number, because the mean of its divisors is an integer number (80586373204533).

Almost surely, 2^{322342143121001} is an apocalyptic number.

It is an amenable number.

322342143121001 is a deficient number, since it is larger than the sum of its proper divisors (3349697131).

322342143121001 is an equidigital number, since it uses as much as digits as its factorization.

322342143121001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349697130.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 322342143121001 its reverse (100121341243223), we get a palindrome (422463484364224).

The spelling of 322342143121001 in words is "three hundred twenty-two trillion, three hundred forty-two billion, one hundred forty-three million, one hundred twenty-one thousand, one".