222301322321 has 8 divisors (see below), whose sum is σ = 239437297344. Its totient is φ = 205170472080.

The previous prime is 222301322297. The next prime is 222301322323. The reversal of 222301322321 is 123223103222.

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 222301322321 - 2³⁴ = 205121453137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222301322323) 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, 1190861 + ... + 1364826.

It is an arithmetic number, because the mean of its divisors is an integer number (29929662168).

Almost surely, 2^222301322321 is an apocalyptic number.

It is an amenable number.

222301322321 is a deficient number, since it is larger than the sum of its proper divisors (17135975023).

222301322321 is a wasteful number, since it uses less digits than its factorization.

222301322321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2562391.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 222301322321 its reverse (123223103222), we get a palindrome (345524425543).

The spelling of 222301322321 in words is "two hundred twenty-two billion, three hundred one million, three hundred twenty-two thousand, three hundred twenty-one".