2126341112 has 32 divisors (see below), whose sum is σ = 4561852800. Its totient is φ = 910207584.

The previous prime is 2126341109. The next prime is 2126341117. The reversal of 2126341112 is 2111436212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2126341117) 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, 26003 + ... + 70205.

It is an arithmetic number, because the mean of its divisors is an integer number (142557900).

Almost surely, 2^2126341112 is an apocalyptic number.

It is an amenable number.

2126341112 is an abundant number, since it is smaller than the sum of its proper divisors (2435511688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2126341112 is a wasteful number, since it uses less digits than its factorization.

2126341112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45075 (or 45071 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 2126341112 is about 46112.2663940952. The cubic root of 2126341112 is about 1285.9111993616.

Adding to 2126341112 its reverse (2111436212), we get a palindrome (4237777324).

The spelling of 2126341112 in words is "two billion, one hundred twenty-six million, three hundred forty-one thousand, one hundred twelve".