2200011211171 has 2 divisors, whose sum is σ = 2200011211172. Its totient is φ = 2200011211170.

The previous prime is 2200011211163. The next prime is 2200011211183. The reversal of 2200011211171 is 1711121100022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2200011211171 - 2³ = 2200011211163 is a prime.

It is not a weakly prime, because it can be changed into another prime (2200011211571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100005605585 + 1100005605586.

It is an arithmetic number, because the mean of its divisors is an integer number (1100005605586).

Almost surely, 2^{2200011211171} is an apocalyptic number.

2200011211171 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200011211171 is an equidigital number, since it uses as much as digits as its factorization.

2200011211171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 2200011211171 its reverse (1711121100022), we get a palindrome (3911132311193).

The spelling of 2200011211171 in words is "two trillion, two hundred billion, eleven million, two hundred eleven thousand, one hundred seventy-one".