2132305112 has 32 divisors (see below), whose sum is σ = 4586630400. Its totient is φ = 910364064.

The previous prime is 2132305067. The next prime is 2132305129. The reversal of 2132305112 is 2115032312.

It is a super-2 number, since 2×2132305112² = 9093450181322665088, which contains 22 as substring.

It is a congruent number.

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, 57662 + ... + 87117.

It is an arithmetic number, because the mean of its divisors is an integer number (143332200).

Almost surely, 2^2132305112 is an apocalyptic number.

It is an amenable number.

2132305112 is an abundant number, since it is smaller than the sum of its proper divisors (2454325288).

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

2132305112 is a wasteful number, since it uses less digits than its factorization.

2132305112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145055 (or 145051 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2132305112 is about 46176.8893711995. The cubic root of 2132305112 is about 1287.1123260746.

Adding to 2132305112 its reverse (2115032312), we get a palindrome (4247337424).

The spelling of 2132305112 in words is "two billion, one hundred thirty-two million, three hundred five thousand, one hundred twelve".