10000210221202 has 4 divisors (see below), whose sum is σ = 15000315331806. Its totient is φ = 5000105110600.

The previous prime is 10000210221187. The next prime is 10000210221257. The reversal of 10000210221202 is 20212201200001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9997997365521 + 2212855681 = 3161961^2 + 47041^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2500052555299 + ... + 2500052555302.

Almost surely, 2^{10000210221202} is an apocalyptic number.

10000210221202 is a deficient number, since it is larger than the sum of its proper divisors (5000105110604).

10000210221202 is an equidigital number, since it uses as much as digits as its factorization.

10000210221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5000105110603.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 10000210221202 its reverse (20212201200001), we get a palindrome (30212411421203).

The spelling of 10000210221202 in words is "ten trillion, two hundred ten million, two hundred twenty-one thousand, two hundred two".