222220200002222 has 32 divisors (see below), whose sum is σ = 348742521252000. Its totient is φ = 106062835536000.

The previous prime is 222220200002201. The next prime is 222220200002243. The reversal of 222220200002222 is 222200002022222.

It is an interprime number because it is at equal distance from previous prime (222220200002201) and next prime (222220200002243).

It is a junction number, because it is equal to n+sod(n) for n = 222220200002194 and 222220200002203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23401097 + ... + 31496852.

It is an arithmetic number, because the mean of its divisors is an integer number (10898203789125).

Almost surely, 2^{222220200002222} is an apocalyptic number.

222220200002222 is a deficient number, since it is larger than the sum of its proper divisors (126522321249778).

222220200002222 is a wasteful number, since it uses less digits than its factorization.

222220200002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54898772.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 222220200002222 its reverse (222200002022222), we get a palindrome (444420202024444).

It can be divided in two parts, 22222020000 and 2222, that added together give a palindrome (22222022222).

The spelling of 222220200002222 in words is "two hundred twenty-two trillion, two hundred twenty billion, two hundred million, two thousand, two hundred twenty-two".