222012313201 has 8 divisors (see below), whose sum is σ = 256785326784. Its totient is φ = 188003541840.

The previous prime is 222012313199. The next prime is 222012313207. The reversal of 222012313201 is 102313210222.

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 222012313201 - 2¹ = 222012313199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222012313207) 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, 191059930 + ... + 191061091.

It is an arithmetic number, because the mean of its divisors is an integer number (32098165848).

Almost surely, 2^222012313201 is an apocalyptic number.

It is an amenable number.

222012313201 is a deficient number, since it is larger than the sum of its proper divisors (34773013583).

222012313201 is an equidigital number, since it uses as much as digits as its factorization.

222012313201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382121111.

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

Adding to 222012313201 its reverse (102313210222), we get a palindrome (324325523423).

The spelling of 222012313201 in words is "two hundred twenty-two billion, twelve million, three hundred thirteen thousand, two hundred one".