222101200222202 has 16 divisors (see below), whose sum is σ = 389599447566912. Its totient is φ = 92972595441600.

The previous prime is 222101200222087. The next prime is 222101200222273. The reversal of 222101200222202 is 202222002101222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184469434799 + ... + 184469436002.

It is an arithmetic number, because the mean of its divisors is an integer number (24349965472932).

Almost surely, 2^{222101200222202} is an apocalyptic number.

222101200222202 is a deficient number, since it is larger than the sum of its proper divisors (167498247344710).

222101200222202 is a wasteful number, since it uses less digits than its factorization.

222101200222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368938870853.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 222101200222202 its reverse (202222002101222), we get a palindrome (424323202323424).

The spelling of 222101200222202 in words is "two hundred twenty-two trillion, one hundred one billion, two hundred million, two hundred twenty-two thousand, two hundred two".