322313430041221 has 8 divisors (see below), whose sum is σ = 323772539935104. Its totient is φ = 320854967929440.

The previous prime is 322313430041179. The next prime is 322313430041237. The reversal of 322313430041221 is 122140034313223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 322313430041221 - 2⁹ = 322313430040709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322313430041021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160948131 + ... + 162938416.

It is an arithmetic number, because the mean of its divisors is an integer number (40471567491888).

Almost surely, 2^{322313430041221} is an apocalyptic number.

It is an amenable number.

322313430041221 is a deficient number, since it is larger than the sum of its proper divisors (1459109893883).

322313430041221 is a wasteful number, since it uses less digits than its factorization.

322313430041221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323891051.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 322313430041221 its reverse (122140034313223), we get a palindrome (444453464354444).

The spelling of 322313430041221 in words is "three hundred twenty-two trillion, three hundred thirteen billion, four hundred thirty million, forty-one thousand, two hundred twenty-one".