2112422022334 has 32 divisors (see below), whose sum is σ = 3454464132000. Its totient is φ = 962978568192.

The previous prime is 2112422022331. The next prime is 2112422022353. The reversal of 2112422022334 is 4332202242112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112422022331) 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 15 ways as a sum of consecutive naturals, for example, 419202 + ... + 2097754.

It is an arithmetic number, because the mean of its divisors is an integer number (107952004125).

Almost surely, 2^{2112422022334} is an apocalyptic number.

2112422022334 is a deficient number, since it is larger than the sum of its proper divisors (1342042109666).

2112422022334 is a wasteful number, since it uses less digits than its factorization.

2112422022334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679164.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2112422022334 its reverse (4332202242112), we get a palindrome (6444624264446).

The spelling of 2112422022334 in words is "two trillion, one hundred twelve billion, four hundred twenty-two million, twenty-two thousand, three hundred thirty-four".