1112200201222 has 16 divisors (see below), whose sum is σ = 1819983931344. Its totient is φ = 505540000000.

The previous prime is 1112200201187. The next prime is 1112200201261. The reversal of 1112200201222 is 2221020022111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1112200201196 and 1112200201205.

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, 2310222 + ... + 2749822.

It is an arithmetic number, because the mean of its divisors is an integer number (113748995709).

Almost surely, 2^{1112200201222} is an apocalyptic number.

1112200201222 is a deficient number, since it is larger than the sum of its proper divisors (707783730122).

1112200201222 is a wasteful number, since it uses less digits than its factorization.

1112200201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554615.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 1112200201222 its reverse (2221020022111), we get a palindrome (3333220223333).

The spelling of 1112200201222 in words is "one trillion, one hundred twelve billion, two hundred million, two hundred one thousand, two hundred twenty-two".