1112020022122 has 8 divisors (see below), whose sum is σ = 1740553078176. Its totient is φ = 531835662732.

The previous prime is 1112020022093. The next prime is 1112020022131. The reversal of 1112020022122 is 2212200202111.

It is a happy number.

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

It is a super-3 number, since 3×1112020022122³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1112020022096 and 1112020022105.

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, 12087174108 + ... + 12087174199.

It is an arithmetic number, because the mean of its divisors is an integer number (217569134772).

Almost surely, 2^{1112020022122} is an apocalyptic number.

1112020022122 is a deficient number, since it is larger than the sum of its proper divisors (628533056054).

1112020022122 is a wasteful number, since it uses less digits than its factorization.

1112020022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24174348332.

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

Adding to 1112020022122 its reverse (2212200202111), we get a palindrome (3324220224233).

The spelling of 1112020022122 in words is "one trillion, one hundred twelve billion, twenty million, twenty-two thousand, one hundred twenty-two".