2134210112 has 112 divisors (see below), whose sum is σ = 4694163840. Its totient is φ = 958205952.

The previous prime is 2134210109. The next prime is 2134210129. The reversal of 2134210112 is 2110124312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3831338 + ... + 3831894.

Almost surely, 2^2134210112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2134210112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2347081920).

2134210112 is an abundant number, since it is smaller than the sum of its proper divisors (2559953728).

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

2134210112 is a wasteful number, since it uses less digits than its factorization.

2134210112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2134210112 is about 46197.5119676374. The cubic root of 2134210112 is about 1287.4955137557.

Adding to 2134210112 its reverse (2110124312), we get a palindrome (4244334424).

The spelling of 2134210112 in words is "two billion, one hundred thirty-four million, two hundred ten thousand, one hundred twelve".