22020002001112 has 16 divisors (see below), whose sum is σ = 41550481485360. Its totient is φ = 10939873605024.

The previous prime is 22020002001097. The next prime is 22020002001121. The reversal of 22020002001112 is 21110020002022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 22020002001092 and 22020002001101.

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, 8765923108 + ... + 8765925619.

It is an arithmetic number, because the mean of its divisors is an integer number (2596905092835).

Almost surely, 2^{22020002001112} is an apocalyptic number.

It is an amenable number.

22020002001112 is a deficient number, since it is larger than the sum of its proper divisors (19530479484248).

22020002001112 is a wasteful number, since it uses less digits than its factorization.

22020002001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17531848890 (or 17531848886 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 22020002001112 its reverse (21110020002022), we get a palindrome (43130022003134).

The spelling of 22020002001112 in words is "twenty-two trillion, twenty billion, two million, one thousand, one hundred twelve".