20200002000202 has 8 divisors (see below), whose sum is σ = 30300094856196. Its totient is φ = 10099970381472.

The previous prime is 20200002000179. The next prime is 20200002000221. The reversal of 20200002000202 is 20200020000202.

It can be written as a sum of positive squares in 2 ways, for example, as 18979885141281 + 1220116858921 = 4356591^2 + 1104589^2 .

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

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, 14475573 + ... + 15809560.

Almost surely, 2^{20200002000202} is an apocalyptic number.

20200002000202 is a deficient number, since it is larger than the sum of its proper divisors (10100092855994).

20200002000202 is a wasteful number, since it uses less digits than its factorization.

20200002000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30618632.

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 20200002000202 its reverse (20200020000202), we get a palindrome (40400022000404).

The spelling of 20200002000202 in words is "twenty trillion, two hundred billion, two million, two hundred two", and thus it is an aban number.