32302003132 has 48 divisors (see below), whose sum is σ = 68100928000. Its totient is φ = 13096448064.

The previous prime is 32302003109. The next prime is 32302003157. The reversal of 32302003132 is 23130020323.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334369 + ... + 420007.

Almost surely, 2^32302003132 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 32302003132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34050464000).

32302003132 is an abundant number, since it is smaller than the sum of its proper divisors (35798924868).

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

32302003132 is a wasteful number, since it uses less digits than its factorization.

32302003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86378 (or 86376 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 32302003132 its reverse (23130020323), we get a palindrome (55432023455).

The spelling of 32302003132 in words is "thirty-two billion, three hundred two million, three thousand, one hundred thirty-two".