2122041112 has 32 divisors (see below), whose sum is σ = 4002297120. Its totient is φ = 1054782720.

The previous prime is 2122041101. The next prime is 2122041127. The reversal of 2122041112 is 2111402212.

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 7 ways as a sum of consecutive naturals, for example, 1158037 + ... + 1159867.

It is an arithmetic number, because the mean of its divisors is an integer number (125071785).

Almost surely, 2^2122041112 is an apocalyptic number.

It is an amenable number.

2122041112 is a deficient number, since it is larger than the sum of its proper divisors (1880256008).

2122041112 is a wasteful number, since it uses less digits than its factorization.

2122041112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611 (or 2607 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2122041112 is about 46065.6174603142. The cubic root of 2122041112 is about 1285.0438017439.

Adding to 2122041112 its reverse (2111402212), we get a palindrome (4233443324).

The spelling of 2122041112 in words is "two billion, one hundred twenty-two million, forty-one thousand, one hundred twelve".