100201020200210 has 8 divisors (see below), whose sum is σ = 180361836360396. Its totient is φ = 40080408080080.

The previous prime is 100201020200179. The next prime is 100201020200269. The reversal of 100201020200210 is 12002020102001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100189509699841 + 11510500369 = 10009471^2 + 107287^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 100201020200191 and 100201020200200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5010051010001 + ... + 5010051010020.

Almost surely, 2^{100201020200210} is an apocalyptic number.

100201020200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100201020200210 is a deficient number, since it is larger than the sum of its proper divisors (80160816160186).

100201020200210 is a wasteful number, since it uses less digits than its factorization.

100201020200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10020102020028.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 100201020200210 its reverse (12002020102001), we get a palindrome (112203040302211).

The spelling of 100201020200210 in words is "one hundred trillion, two hundred one billion, twenty million, two hundred thousand, two hundred ten".