32000121304 has 16 divisors (see below), whose sum is σ = 60038737200. Its totient is φ = 15989791392.

The previous prime is 32000121239. The next prime is 32000121313. The reversal of 32000121304 is 40312100023.

It is a happy number.

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, 1270407 + ... + 1295350.

It is an arithmetic number, because the mean of its divisors is an integer number (3752421075).

Almost surely, 2^32000121304 is an apocalyptic number.

It is an amenable number.

32000121304 is a deficient number, since it is larger than the sum of its proper divisors (28038615896).

32000121304 is a wasteful number, since it uses less digits than its factorization.

32000121304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2567322 (or 2567318 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 32000121304 its reverse (40312100023), we get a palindrome (72312221327).

The spelling of 32000121304 in words is "thirty-two billion, one hundred twenty-one thousand, three hundred four".