10210101210202 has 8 divisors (see below), whose sum is σ = 15342067725300. Its totient is φ = 5096078635104.

The previous prime is 10210101210191. The next prime is 10210101210203. The reversal of 10210101210202 is 20201210101201.

It can be written as a sum of positive squares in 2 ways, for example, as 10177956664681 + 32144545521 = 3190291^2 + 179289^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10210101210203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4485983577 + ... + 4485985852.

Almost surely, 2^{10210101210202} is an apocalyptic number.

10210101210202 is a deficient number, since it is larger than the sum of its proper divisors (5131966515098).

10210101210202 is an equidigital number, since it uses as much as digits as its factorization.

10210101210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8971970000.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10210101210202 its reverse (20201210101201), we get a palindrome (30411311311403).

The spelling of 10210101210202 in words is "ten trillion, two hundred ten billion, one hundred one million, two hundred ten thousand, two hundred two".