222101200222203 has 16 divisors (see below), whose sum is σ = 315306337495680. Its totient is φ = 138579081653376.

The previous prime is 222101200222087. The next prime is 222101200222273. The reversal of 222101200222203 is 302222002101222.

It is not a de Polignac number, because 222101200222203 - 2²⁶ = 222101133113339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222101200222203.

It is not an unprimeable number, because it can be changed into a prime (222101200222273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12164587225 + ... + 12164605482.

It is an arithmetic number, because the mean of its divisors is an integer number (19706646093480).

Almost surely, 2^{222101200222203} is an apocalyptic number.

222101200222203 is a deficient number, since it is larger than the sum of its proper divisors (93205137273477).

222101200222203 is a wasteful number, since it uses less digits than its factorization.

222101200222203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24329192906.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 222101200222203 its reverse (302222002101222), we get a palindrome (524323202323425).

The spelling of 222101200222203 in words is "two hundred twenty-two trillion, one hundred one billion, two hundred million, two hundred twenty-two thousand, two hundred three".