2134330112 has 72 divisors (see below), whose sum is σ = 4466671440. Its totient is φ = 1016709120.

The previous prime is 2134330109. The next prime is 2134330141. The reversal of 2134330112 is 2110334312.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448964 + ... + 453692.

Almost surely, 2^2134330112 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 2134330112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2233335720).

2134330112 is an abundant number, since it is smaller than the sum of its proper divisors (2332341328).

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

2134330112 is an equidigital number, since it uses as much as digits as its factorization.

2134330112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829 (or 4815 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2134330112 is about 46198.8107206235. The cubic root of 2134330112 is about 1287.5196439269.

Adding to 2134330112 its reverse (2110334312), we get a palindrome (4244664424).

The spelling of 2134330112 in words is "two billion, one hundred thirty-four million, three hundred thirty thousand, one hundred twelve".