222200121203 has 8 divisors (see below), whose sum is σ = 225344447328. Its totient is φ = 219073215744.

The previous prime is 222200121167. The next prime is 222200121217. The reversal of 222200121203 is 302121002222.

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 222200121203 - 2¹² = 222200117107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222200121223) 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, 4329476 + ... + 4380497.

It is an arithmetic number, because the mean of its divisors is an integer number (28168055916).

Almost surely, 2^222200121203 is an apocalyptic number.

222200121203 is a deficient number, since it is larger than the sum of its proper divisors (3144326125).

222200121203 is an equidigital number, since it uses as much as digits as its factorization.

222200121203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8710333.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 222200121203 its reverse (302121002222), we get a palindrome (524321123425).

The spelling of 222200121203 in words is "two hundred twenty-two billion, two hundred million, one hundred twenty-one thousand, two hundred three".