2102332132 has 48 divisors (see below), whose sum is σ = 4036677120. Its totient is φ = 954117632.

The previous prime is 2102332087. The next prime is 2102332139. The reversal of 2102332132 is 2312332012.

It is not an unprimeable number, because it can be changed into a prime (2102332139) by changing a digit.

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, 207693 + ... + 217579.

It is an arithmetic number, because the mean of its divisors is an integer number (84097440).

Almost surely, 2^2102332132 is an apocalyptic number.

It is an amenable number.

2102332132 is a deficient number, since it is larger than the sum of its proper divisors (1934344988).

2102332132 is a wasteful number, since it uses less digits than its factorization.

2102332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10020 (or 10018 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2102332132 is about 45851.1955351221. The cubic root of 2102332132 is about 1281.0530340028.

Adding to 2102332132 its reverse (2312332012), we get a palindrome (4414664144).

The spelling of 2102332132 in words is "two billion, one hundred two million, three hundred thirty-two thousand, one hundred thirty-two".