322001431102231 has 8 divisors (see below), whose sum is σ = 322192770757200. Its totient is φ = 321810135974208.

The previous prime is 322001431102213. The next prime is 322001431102261. The reversal of 322001431102231 is 132201134100223.

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 322001431102231 - 2⁹ = 322001431101719 is a prime.

It is a super-2 number, since 2×322001431102231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322001431102196 and 322001431102205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322001431102201) 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, 3341365 + ... + 25596241.

It is an arithmetic number, because the mean of its divisors is an integer number (40274096344650).

Almost surely, 2^{322001431102231} is an apocalyptic number.

322001431102231 is a deficient number, since it is larger than the sum of its proper divisors (191339654969).

322001431102231 is a wasteful number, since it uses less digits than its factorization.

322001431102231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22263473.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 322001431102231 its reverse (132201134100223), we get a palindrome (454202565202454).

The spelling of 322001431102231 in words is "three hundred twenty-two trillion, one billion, four hundred thirty-one million, one hundred two thousand, two hundred thirty-one".