11112000022022 has 8 divisors (see below), whose sum is σ = 16982490599856. Its totient is φ = 5451169822072.

The previous prime is 11112000021919. The next prime is 11112000022063. The reversal of 11112000022022 is 22022000021111.

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

It is a junction number, because it is equal to n+sod(n) for n = 11112000021988 and 11112000022006.

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 3 ways as a sum of consecutive naturals, for example, 52415094338 + ... + 52415094549.

It is an arithmetic number, because the mean of its divisors is an integer number (2122811324982).

Almost surely, 2^{11112000022022} is an apocalyptic number.

11112000022022 is a deficient number, since it is larger than the sum of its proper divisors (5870490577834).

11112000022022 is a wasteful number, since it uses less digits than its factorization.

11112000022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104830188942.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11112000022022 its reverse (22022000021111), we get a palindrome (33134000043133).

The spelling of 11112000022022 in words is "eleven trillion, one hundred twelve billion, twenty-two thousand, twenty-two".