32203232132 has 6 divisors (see below), whose sum is σ = 56355656238. Its totient is φ = 16101616064.

The previous prime is 32203232129. The next prime is 32203232137. The reversal of 32203232132 is 23123230223.

It can be written as a sum of positive squares in only one way, i.e., 23514382336 + 8688849796 = 153344^2 + 93214^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32203232098 and 32203232107.

It is not an unprimeable number, because it can be changed into a prime (32203232137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4025404013 + ... + 4025404020.

It is an arithmetic number, because the mean of its divisors is an integer number (9392609373).

Almost surely, 2^32203232132 is an apocalyptic number.

It is an amenable number.

32203232132 is a deficient number, since it is larger than the sum of its proper divisors (24152424106).

32203232132 is a wasteful number, since it uses less digits than its factorization.

32203232132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8050808037 (or 8050808035 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 32203232132 its reverse (23123230223), we get a palindrome (55326462355).

The spelling of 32203232132 in words is "thirty-two billion, two hundred three million, two hundred thirty-two thousand, one hundred thirty-two".