2112422103404 has 12 divisors (see below), whose sum is σ = 3782709348264. Its totient is φ = 1031648003904.

The previous prime is 2112422103403. The next prime is 2112422103409. The reversal of 2112422103404 is 4043012242112.

It is not an unprimeable number, because it can be changed into a prime (2112422103403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6140761757 + ... + 6140762100.

It is an arithmetic number, because the mean of its divisors is an integer number (315225779022).

Almost surely, 2^{2112422103404} is an apocalyptic number.

It is an amenable number.

2112422103404 is a deficient number, since it is larger than the sum of its proper divisors (1670287244860).

2112422103404 is a wasteful number, since it uses less digits than its factorization.

2112422103404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12281523904 (or 12281523902 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 2112422103404 its reverse (4043012242112), we get a palindrome (6155434345516).

The spelling of 2112422103404 in words is "two trillion, one hundred twelve billion, four hundred twenty-two million, one hundred three thousand, four hundred four".