222000031321201 has 8 divisors (see below), whose sum is σ = 254257606998720. Its totient is φ = 189878277015888.

The previous prime is 222000031321199. The next prime is 222000031321207. The reversal of 222000031321201 is 102123130000222.

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 222000031321201 - 2¹ = 222000031321199 is a prime.

It is a super-2 number, since 2×222000031321201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222000031321207) 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, 33955339546 + ... + 33955346083.

It is an arithmetic number, because the mean of its divisors is an integer number (31782200874840).

Almost surely, 2^{222000031321201} is an apocalyptic number.

It is an amenable number.

222000031321201 is a deficient number, since it is larger than the sum of its proper divisors (32257575677519).

222000031321201 is an equidigital number, since it uses as much as digits as its factorization.

222000031321201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67910686103.

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

Adding to 222000031321201 its reverse (102123130000222), we get a palindrome (324123161321423).

The spelling of 222000031321201 in words is "two hundred twenty-two trillion, thirty-one million, three hundred twenty-one thousand, two hundred one".