300000020002 has 8 divisors (see below), whose sum is σ = 450984714156. Its totient is φ = 149671781952.

The previous prime is 300000019981. The next prime is 300000020009. The reversal of 300000020002 is 200020000003.

It can be written as a sum of positive squares in 2 ways, for example, as 267010926361 + 32989093641 = 516731^2 + 181629^2 .

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

300000020002 is a modest number, since divided by 20002 gives 3000 as remainder.

It is not an unprimeable number, because it can be changed into a prime (300000020009) 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, 164112883 + ... + 164114710.

Almost surely, 2^300000020002 is an apocalyptic number.

300000020002 is a deficient number, since it is larger than the sum of its proper divisors (150984694154).

300000020002 is a wasteful number, since it uses less digits than its factorization.

300000020002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328228052.

The product of its (nonzero) digits is 12, while the sum is 7.

Adding to 300000020002 its reverse (200020000003), we get a palindrome (500020020005).

The spelling of 300000020002 in words is "three hundred billion, twenty thousand, two".