32133221132 has 48 divisors (see below), whose sum is σ = 61015973760. Its totient is φ = 14772102912.

The previous prime is 32133221117. The next prime is 32133221189. The reversal of 32133221132 is 23112233123.

It is a super-2 number, since 2×32133221132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32133221098 and 32133221107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122078 + ... + 281370.

It is an arithmetic number, because the mean of its divisors is an integer number (1271166120).

Almost surely, 2^32133221132 is an apocalyptic number.

It is an amenable number.

32133221132 is a deficient number, since it is larger than the sum of its proper divisors (28882752628).

32133221132 is a wasteful number, since it uses less digits than its factorization.

32133221132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159410 (or 159408 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

Adding to 32133221132 its reverse (23112233123), we get a palindrome (55245454255).

The spelling of 32133221132 in words is "thirty-two billion, one hundred thirty-three million, two hundred twenty-one thousand, one hundred thirty-two".