32002000130312 has 8 divisors (see below), whose sum is σ = 60003750244350. Its totient is φ = 16001000065152.

The previous prime is 32002000130281. The next prime is 32002000130329. The reversal of 32002000130312 is 21303100020023.

It can be written as a sum of positive squares in only one way, i.e., 29215257352996 + 2786742777316 = 5405114^2 + 1669354^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000125008137 + ... + 2000125008152.

Almost surely, 2^{32002000130312} is an apocalyptic number.

It is an amenable number.

32002000130312 is a deficient number, since it is larger than the sum of its proper divisors (28001750114038).

32002000130312 is a wasteful number, since it uses less digits than its factorization.

32002000130312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000250016295 (or 4000250016291 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 32002000130312 its reverse (21303100020023), we get a palindrome (53305100150335).

The spelling of 32002000130312 in words is "thirty-two trillion, two billion, one hundred thirty thousand, three hundred twelve".