2112022334 has 16 divisors (see below), whose sum is σ = 3368151072. Its totient is φ = 991038048.

The previous prime is 2112022331. The next prime is 2112022361. The reversal of 2112022334 is 4332202112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112022331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430709 + ... + 435584.

It is an arithmetic number, because the mean of its divisors is an integer number (210509442).

Almost surely, 2^2112022334 is an apocalyptic number.

2112022334 is a deficient number, since it is larger than the sum of its proper divisors (1256128738).

2112022334 is a wasteful number, since it uses less digits than its factorization.

2112022334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866371.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2112022334 is about 45956.7441623098. The cubic root of 2112022334 is about 1283.0182545248.

Adding to 2112022334 its reverse (4332202112), we get a palindrome (6444224446).

The spelling of 2112022334 in words is "two billion, one hundred twelve million, twenty-two thousand, three hundred thirty-four".