222111424201 has 8 divisors (see below), whose sum is σ = 226921685760. Its totient is φ = 217304683008.

The previous prime is 222111424187. The next prime is 222111424211. The reversal of 222111424201 is 102424111222.

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 222111424201 - 2²⁹ = 221574553289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222111424211) 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, 752341 + ... + 1005106.

It is an arithmetic number, because the mean of its divisors is an integer number (28365210720).

Almost surely, 2^222111424201 is an apocalyptic number.

It is an amenable number.

222111424201 is a deficient number, since it is larger than the sum of its proper divisors (4810261559).

222111424201 is a wasteful number, since it uses less digits than its factorization.

222111424201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760183.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 222111424201 its reverse (102424111222), we get a palindrome (324535535423).

The spelling of 222111424201 in words is "two hundred twenty-two billion, one hundred eleven million, four hundred twenty-four thousand, two hundred one".