32012012 has 12 divisors (see below), whose sum is σ = 56097720. Its totient is φ = 15984096.

The previous prime is 32012009. The next prime is 32012039. The reversal of 32012012 is 21021023.

It is a happy number.

32012012 is a modest number, since divided by 12012 gives 32 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 32011984 and 32012002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1937 + ... + 8232.

It is an arithmetic number, because the mean of its divisors is an integer number (4674810).

Almost surely, 2^32012012 is an apocalyptic number.

It is an amenable number.

32012012 is a deficient number, since it is larger than the sum of its proper divisors (24085708).

32012012 is a wasteful number, since it uses less digits than its factorization.

32012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10960 (or 10958 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 32012012 is about 5657.9158707072. The cubic root of 32012012 is about 317.5199301354.

Subtracting from 32012012 its sum of digits (11), we obtain a triangular number (32012001 = T₈₀₀₁).

Adding to 32012012 its reverse (21021023), we get a palindrome (53033035).

The spelling of 32012012 in words is "thirty-two million, twelve thousand, twelve".