32144002012 has 12 divisors (see below), whose sum is σ = 57313362456. Its totient is φ = 15768755600.

The previous prime is 32144001971. The next prime is 32144002049. The reversal of 32144002012 is 21020044123.

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, 75811114 + ... + 75811537.

It is an arithmetic number, because the mean of its divisors is an integer number (4776113538).

Almost surely, 2^32144002012 is an apocalyptic number.

It is an amenable number.

32144002012 is a deficient number, since it is larger than the sum of its proper divisors (25169360444).

32144002012 is a wasteful number, since it uses less digits than its factorization.

32144002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151622708 (or 151622706 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 32144002012 its reverse (21020044123), we get a palindrome (53164046135).

The spelling of 32144002012 in words is "thirty-two billion, one hundred forty-four million, two thousand, twelve".