10002202201 has 2 divisors, whose sum is σ = 10002202202. Its totient is φ = 10002202200.

The previous prime is 10002202187. The next prime is 10002202247. The reversal of 10002202201 is 10220220001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9182238976 + 819963225 = 95824^2 + 28635^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10002202201 is a prime.

It is not a weakly prime, because it can be changed into another prime (10002202271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001101100 + 5001101101.

It is an arithmetic number, because the mean of its divisors is an integer number (5001101101).

Almost surely, 2^10002202201 is an apocalyptic number.

It is an amenable number.

10002202201 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002202201 is an equidigital number, since it uses as much as digits as its factorization.

10002202201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10002202201 its reverse (10220220001), we get a palindrome (20222422202).

The spelling of 10002202201 in words is "ten billion, two million, two hundred two thousand, two hundred one".