130000203200002 has 8 divisors (see below), whose sum is σ = 195009868856700. Its totient is φ = 64996913581104.

The previous prime is 130000203199981. The next prime is 130000203200003. The reversal of 130000203200002 is 200002302000031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 109416641778081 + 20583561421921 = 10460241^2 + 4536911^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (130000203200003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1593958477 + ... + 1594040032.

Almost surely, 2^{130000203200002} is an apocalyptic number.

130000203200002 is a deficient number, since it is larger than the sum of its proper divisors (65009665656698).

130000203200002 is a wasteful number, since it uses less digits than its factorization.

130000203200002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188018900.

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

Adding to 130000203200002 its reverse (200002302000031), we get a palindrome (330002505200033).

The spelling of 130000203200002 in words is "one hundred thirty trillion, two hundred three million, two hundred thousand, two".