1112022020222 has 8 divisors (see below), whose sum is σ = 1672982684256. Its totient is φ = 554361125472.

The previous prime is 1112022020189. The next prime is 1112022020233. The reversal of 1112022020222 is 2220202202111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1112022020222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 824941478 + ... + 824942825.

It is an arithmetic number, because the mean of its divisors is an integer number (209122835532).

Almost surely, 2^{1112022020222} is an apocalyptic number.

1112022020222 is a deficient number, since it is larger than the sum of its proper divisors (560960664034).

1112022020222 is a wasteful number, since it uses less digits than its factorization.

1112022020222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649884642.

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

Adding to 1112022020222 its reverse (2220202202111), we get a palindrome (3332224222333).

The spelling of 1112022020222 in words is "one trillion, one hundred twelve billion, twenty-two million, twenty thousand, two hundred twenty-two".