2112535152 has 180 divisors, whose sum is σ = 7317080784. Its totient is φ = 557107200.

The previous prime is 2112535151. The next prime is 2112535163. The reversal of 2112535152 is 2515352112.

2112535152 is a `hidden beast` number, since 2 + 112 + 535 + 15 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112535151) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 164152 + ... + 176552.

Almost surely, 2^2112535152 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 2112535152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3658540392).

2112535152 is an abundant number, since it is smaller than the sum of its proper divisors (5204545632).

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

2112535152 is a wasteful number, since it uses less digits than its factorization.

2112535152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12448 (or 12426 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 2112535152 is about 45962.3231788821. The cubic root of 2112535152 is about 1283.1220889081.

Adding to 2112535152 its reverse (2515352112), we get a palindrome (4627887264).

The spelling of 2112535152 in words is "two billion, one hundred twelve million, five hundred thirty-five thousand, one hundred fifty-two".