322121010223 has 8 divisors (see below), whose sum is σ = 341107612560. Its totient is φ = 303138664320.

The previous prime is 322121010203. The next prime is 322121010259. The reversal of 322121010223 is 322010121223.

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 322121010223 - 2⁵ = 322121010191 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 322121010223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322121010203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 907633 + ... + 1211626.

It is an arithmetic number, because the mean of its divisors is an integer number (42638451570).

Almost surely, 2^322121010223 is an apocalyptic number.

322121010223 is a deficient number, since it is larger than the sum of its proper divisors (18986602337).

322121010223 is a wasteful number, since it uses less digits than its factorization.

322121010223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128217.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 322121010223 its reverse (322010121223), we get a palindrome (644131131446).

The spelling of 322121010223 in words is "three hundred twenty-two billion, one hundred twenty-one million, ten thousand, two hundred twenty-three".