2132330231332 has 48 divisors (see below), whose sum is σ = 4412994288640. Its totient is φ = 882214156800.

The previous prime is 2132330231327. The next prime is 2132330231359. The reversal of 2132330231332 is 2331320332312.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 2132330231332.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2648169 + ... + 3358192.

Almost surely, 2^{2132330231332} is an apocalyptic number.

It is an amenable number.

2132330231332 is an abundant number, since it is smaller than the sum of its proper divisors (2280664057308).

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

2132330231332 is a wasteful number, since it uses less digits than its factorization.

2132330231332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6006812 (or 6006810 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 2132330231332 its reverse (2331320332312), we get a palindrome (4463650563644).

The spelling of 2132330231332 in words is "two trillion, one hundred thirty-two billion, three hundred thirty million, two hundred thirty-one thousand, three hundred thirty-two".