10220203033211 has 2 divisors, whose sum is σ = 10220203033212. Its totient is φ = 10220203033210.

The previous prime is 10220203033147. The next prime is 10220203033231. The reversal of 10220203033211 is 11233030202201.

It is an a-pointer prime, because the next prime (10220203033231) can be obtained adding 10220203033211 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10220203033211 - 2⁶ = 10220203033147 is a prime.

It is not a weakly prime, because it can be changed into another prime (10220203033231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110101516605 + 5110101516606.

It is an arithmetic number, because the mean of its divisors is an integer number (5110101516606).

Almost surely, 2^{10220203033211} is an apocalyptic number.

10220203033211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10220203033211 is an equidigital number, since it uses as much as digits as its factorization.

10220203033211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10220203033211 its reverse (11233030202201), we get a palindrome (21453233235412).

The spelling of 10220203033211 in words is "ten trillion, two hundred twenty billion, two hundred three million, thirty-three thousand, two hundred eleven".