2132233432 has 128 divisors (see below), whose sum is σ = 5056128000. Its totient is φ = 839268864.

The previous prime is 2132233429. The next prime is 2132233531. The reversal of 2132233432 is 2343322312.

It is a junction number, because it is equal to n+sod(n) for n = 2132233397 and 2132233406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2005333 + ... + 2006395.

It is an arithmetic number, because the mean of its divisors is an integer number (39501000).

Almost surely, 2^2132233432 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 2132233432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2528064000).

2132233432 is an abundant number, since it is smaller than the sum of its proper divisors (2923894568).

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

2132233432 is a wasteful number, since it uses less digits than its factorization.

2132233432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 1132 counting only the distinct ones).

The product of its digits is 5184, while the sum is 25.

The square root of 2132233432 is about 46176.1132188494. The cubic root of 2132233432 is about 1287.0979033036.

Adding to 2132233432 its reverse (2343322312), we get a palindrome (4475555744).

The spelling of 2132233432 in words is "two billion, one hundred thirty-two million, two hundred thirty-three thousand, four hundred thirty-two".