20210000210202 has 16 divisors (see below), whose sum is σ = 44094545913312. Its totient is φ = 6124242487920.

The previous prime is 20210000210177. The next prime is 20210000210203. The reversal of 20210000210202 is 20201200001202.

It is not an unprimeable number, because it can be changed into a prime (20210000210203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153106062133 + ... + 153106062264.

It is an arithmetic number, because the mean of its divisors is an integer number (2755909119582).

Almost surely, 2^{20210000210202} is an apocalyptic number.

20210000210202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20210000210202 is an abundant number, since it is smaller than the sum of its proper divisors (23884545703110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20210000210202 is a wasteful number, since it uses less digits than its factorization.

20210000210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306212124413.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20210000210202 its reverse (20201200001202), we get a palindrome (40411200211404).

The spelling of 20210000210202 in words is "twenty trillion, two hundred ten billion, two hundred ten thousand, two hundred two".