32420132324 has 12 divisors (see below), whose sum is σ = 57582026544. Its totient is φ = 15968124744.

The previous prime is 32420132323. The next prime is 32420132389. The reversal of 32420132324 is 42323102423.

It is a junction number, because it is equal to n+sod(n) for n = 32420132293 and 32420132302.

It is not an unprimeable number, because it can be changed into a prime (32420132321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60485054 + ... + 60485589.

It is an arithmetic number, because the mean of its divisors is an integer number (4798502212).

Almost surely, 2^32420132324 is an apocalyptic number.

It is an amenable number.

32420132324 is a deficient number, since it is larger than the sum of its proper divisors (25161894220).

32420132324 is a wasteful number, since it uses less digits than its factorization.

32420132324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120970714 (or 120970712 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 32420132324 its reverse (42323102423), we get a palindrome (74743234747).

The spelling of 32420132324 in words is "thirty-two billion, four hundred twenty million, one hundred thirty-two thousand, three hundred twenty-four".