1112102022022 has 16 divisors (see below), whose sum is σ = 1713279046752. Its totient is φ = 541009722240.

The previous prime is 1112102021999. The next prime is 1112102022061. The reversal of 1112102022022 is 2202202012111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1112102021987 and 1112102022005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3441247 + ... + 3750517.

It is an arithmetic number, because the mean of its divisors is an integer number (107079940422).

Almost surely, 2^{1112102022022} is an apocalyptic number.

1112102022022 is a deficient number, since it is larger than the sum of its proper divisors (601177024730).

1112102022022 is a wasteful number, since it uses less digits than its factorization.

1112102022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357903.

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

Adding to 1112102022022 its reverse (2202202012111), we get a palindrome (3314304034133).

The spelling of 1112102022022 in words is "one trillion, one hundred twelve billion, one hundred two million, twenty-two thousand, twenty-two".