210101212002202 has 8 divisors (see below), whose sum is σ = 315163998802836. Its totient is φ = 105046545734592.

The previous prime is 210101212002161. The next prime is 210101212002211. The reversal of 210101212002202 is 202200212101012.

It is a happy number.

210101212002202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 199530852040521 + 10570359961681 = 14125539^2 + 3251209^2 .

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, 2030068573 + ... + 2030172064.

Almost surely, 2^{210101212002202} is an apocalyptic number.

210101212002202 is a deficient number, since it is larger than the sum of its proper divisors (105062786800634).

210101212002202 is a wasteful number, since it uses less digits than its factorization.

210101212002202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060266512.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210101212002202 its reverse (202200212101012), we get a palindrome (412301424103214).

The spelling of 210101212002202 in words is "two hundred ten trillion, one hundred one billion, two hundred twelve million, two thousand, two hundred two".