1112200202222 has 16 divisors (see below), whose sum is σ = 1675056434400. Its totient is φ = 553848741888.

The previous prime is 1112200202221. The next prime is 1112200202227. The reversal of 1112200202222 is 2222020022111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112200202222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112200202221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3147023 + ... + 3482549.

It is an arithmetic number, because the mean of its divisors is an integer number (104691027150).

Almost surely, 2^{1112200202222} is an apocalyptic number.

1112200202222 is a deficient number, since it is larger than the sum of its proper divisors (562856232178).

1112200202222 is a wasteful number, since it uses less digits than its factorization.

1112200202222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342235.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1112200202222 its reverse (2222020022111), we get a palindrome (3334220224333).

The spelling of 1112200202222 in words is "one trillion, one hundred twelve billion, two hundred million, two hundred two thousand, two hundred twenty-two".