222323020301321 has 8 divisors (see below), whose sum is σ = 222528545023488. Its totient is φ = 222117569478000.

The previous prime is 222323020301273. The next prime is 222323020301443. The reversal of 222323020301321 is 123103020323222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222323020301321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222323020301821) 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, 12454070 + ... + 24489791.

It is an arithmetic number, because the mean of its divisors is an integer number (27816068127936).

Almost surely, 2^{222323020301321} is an apocalyptic number.

It is an amenable number.

222323020301321 is a deficient number, since it is larger than the sum of its proper divisors (205524722167).

222323020301321 is a wasteful number, since it uses less digits than its factorization.

222323020301321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36949423.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 222323020301321 its reverse (123103020323222), we get a palindrome (345426040624543).

The spelling of 222323020301321 in words is "two hundred twenty-two trillion, three hundred twenty-three billion, twenty million, three hundred one thousand, three hundred twenty-one".