10002220122203 has 2 divisors, whose sum is σ = 10002220122204. Its totient is φ = 10002220122202.

The previous prime is 10002220122187. The next prime is 10002220122253. The reversal of 10002220122203 is 30222102220001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10002220122203 - 2⁴ = 10002220122187 is a prime.

It is not a weakly prime, because it can be changed into another prime (10002220122253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001110061101 + 5001110061102.

It is an arithmetic number, because the mean of its divisors is an integer number (5001110061102).

Almost surely, 2^{10002220122203} is an apocalyptic number.

10002220122203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10002220122203 is an equidigital number, since it uses as much as digits as its factorization.

10002220122203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10002220122203 its reverse (30222102220001), we get a palindrome (40224322342204).

The spelling of 10002220122203 in words is "ten trillion, two billion, two hundred twenty million, one hundred twenty-two thousand, two hundred three".