222013323321 has 8 divisors (see below), whose sum is σ = 297256333440. Its totient is φ = 147389597712.

The previous prime is 222013323319. The next prime is 222013323353. The reversal of 222013323321 is 123323310222.

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

It is not a de Polignac number, because 222013323321 - 2¹ = 222013323319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222013323291 and 222013323300.

It is not an unprimeable number, because it can be changed into a prime (222013323221) 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, 154820290 + ... + 154821723.

It is an arithmetic number, because the mean of its divisors is an integer number (37157041680).

Almost surely, 2^222013323321 is an apocalyptic number.

It is an amenable number.

222013323321 is a deficient number, since it is larger than the sum of its proper divisors (75243010119).

222013323321 is a wasteful number, since it uses less digits than its factorization.

222013323321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309642255.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 222013323321 its reverse (123323310222), we get a palindrome (345336633543).

The spelling of 222013323321 in words is "two hundred twenty-two billion, thirteen million, three hundred twenty-three thousand, three hundred twenty-one".