32030002012 has 12 divisors (see below), whose sum is σ = 57985348680. Its totient is φ = 15462759536.

The previous prime is 32030001947. The next prime is 32030002027. The reversal of 32030002012 is 21020003023.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32030001983 and 32030002001.

It is a congruent number.

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, 138060238 + ... + 138060469.

It is an arithmetic number, because the mean of its divisors is an integer number (4832112390).

Almost surely, 2^32030002012 is an apocalyptic number.

It is an amenable number.

32030002012 is a deficient number, since it is larger than the sum of its proper divisors (25955346668).

32030002012 is a wasteful number, since it uses less digits than its factorization.

32030002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276120740 (or 276120738 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 32030002012 its reverse (21020003023), we get a palindrome (53050005035).

The spelling of 32030002012 in words is "thirty-two billion, thirty million, two thousand, twelve".