1332001132 has 48 divisors (see below), whose sum is σ = 2927490048. Its totient is φ = 515157120.

The previous prime is 1332001123. The next prime is 1332001133. The reversal of 1332001132 is 2311002331.

It is not an unprimeable number, because it can be changed into a prime (1332001133) 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, 26413 + ... + 57979.

It is an arithmetic number, because the mean of its divisors is an integer number (60989376).

Almost surely, 2^1332001132 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 1332001132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1463745024).

1332001132 is an abundant number, since it is smaller than the sum of its proper divisors (1595488916).

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

1332001132 is a wasteful number, since it uses less digits than its factorization.

1332001132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31726 (or 31724 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1332001132 is about 36496.5906900905. The cubic root of 1332001132 is about 1100.2757248207.

Adding to 1332001132 its reverse (2311002331), we get a palindrome (3643003463).

The spelling of 1332001132 in words is "one billion, three hundred thirty-two million, one thousand, one hundred thirty-two".