222211002103222 has 16 divisors (see below), whose sum is σ = 363773462270400. Its totient is φ = 100961817948040.

The previous prime is 222211002103217. The next prime is 222211002103243. The reversal of 222211002103222 is 222301200112222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 222211002103193 and 222211002103202.

It is a congruent number.

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, 2159097772 + ... + 2159200687.

It is an arithmetic number, because the mean of its divisors is an integer number (22735841391900).

Almost surely, 2^{222211002103222} is an apocalyptic number.

222211002103222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222211002103222 is a deficient number, since it is larger than the sum of its proper divisors (141562460167178).

222211002103222 is a wasteful number, since it uses less digits than its factorization.

222211002103222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4318300811.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 222211002103222 its reverse (222301200112222), we get a palindrome (444512202215444).

The spelling of 222211002103222 in words is "two hundred twenty-two trillion, two hundred eleven billion, two million, one hundred three thousand, two hundred twenty-two".