32132012 has 24 divisors (see below), whose sum is σ = 64012032. Its totient is φ = 13970000.

The previous prime is 32132011. The next prime is 32132033. The reversal of 32132012 is 21023123.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (32132011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14864 + ... + 16887.

It is an arithmetic number, because the mean of its divisors is an integer number (2667168).

Almost surely, 2^32132012 is an apocalyptic number.

It is an amenable number.

32132012 is a deficient number, since it is larger than the sum of its proper divisors (31880020).

32132012 is a wasteful number, since it uses less digits than its factorization.

32132012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31789 (or 31787 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 32132012 is about 5668.5105627493. The cubic root of 32132012 is about 317.9161863949.

Adding to 32132012 its reverse (21023123), we get a palindrome (53155135).

Subtracting from 32132012 its reverse (21023123), we obtain a square (11108889 = 3333²).

It can be divided in two parts, 3213 and 2012, that added together give a palindrome (5225).

The spelling of 32132012 in words is "thirty-two million, one hundred thirty-two thousand, twelve".