20200202210002 has 8 divisors (see below), whose sum is σ = 30313494572796. Its totient is φ = 10095704019072.

The previous prime is 20200202209919. The next prime is 20200202210033. The reversal of 20200202210002 is 20001220200202.

It can be written as a sum of positive squares in 2 ways, for example, as 20159300787921 + 40901422081 = 4489911^2 + 202241^2 .

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, 2198537223 + ... + 2198546410.

Almost surely, 2^{20200202210002} is an apocalyptic number.

20200202210002 is a deficient number, since it is larger than the sum of its proper divisors (10113292362794).

20200202210002 is a wasteful number, since it uses less digits than its factorization.

20200202210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4397085932.

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 20200202210002 its reverse (20001220200202), we get a palindrome (40201422410204).

The spelling of 20200202210002 in words is "twenty trillion, two hundred billion, two hundred two million, two hundred ten thousand, two".