2002132032 has 56 divisors (see below), whose sum is σ = 5312664000. Its totient is φ = 665442816.

The previous prime is 2002132021. The next prime is 2002132063. The reversal of 2002132032 is 2302312002.

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, 52069 + ... + 81947.

It is an arithmetic number, because the mean of its divisors is an integer number (94869000).

Almost surely, 2^2002132032 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 2002132032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2656332000).

2002132032 is an abundant number, since it is smaller than the sum of its proper divisors (3310531968).

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

2002132032 is a wasteful number, since it uses less digits than its factorization.

2002132032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30243 (or 30233 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2002132032 is about 44745.1900431767. The cubic root of 2002132032 is about 1260.3685895703.

Adding to 2002132032 its reverse (2302312002), we get a palindrome (4304444034).

The spelling of 2002132032 in words is "two billion, two million, one hundred thirty-two thousand, thirty-two".