222011200200022 has 4 divisors (see below), whose sum is σ = 333016800300036. Its totient is φ = 111005600100010.

The previous prime is 222011200200011. The next prime is 222011200200029. The reversal of 222011200200022 is 220002002110222.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 222011200199969 and 222011200200005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222011200200029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55502800050004 + ... + 55502800050007.

It is an arithmetic number, because the mean of its divisors is an integer number (83254200075009).

Almost surely, 2^{222011200200022} is an apocalyptic number.

222011200200022 is a deficient number, since it is larger than the sum of its proper divisors (111005600100014).

222011200200022 is a wasteful number, since it uses less digits than its factorization.

222011200200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111005600100013.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222011200200022 its reverse (220002002110222), we get a palindrome (442013202310244).

The spelling of 222011200200022 in words is "two hundred twenty-two trillion, eleven billion, two hundred million, two hundred thousand, twenty-two".