2200211001173 has 2 divisors, whose sum is σ = 2200211001174. Its totient is φ = 2200211001172.

The previous prime is 2200211001127. The next prime is 2200211001179. The reversal of 2200211001173 is 3711001120022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1396502337169 + 803708664004 = 1181737^2 + 896498^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200211001173 - 2²⁰ = 2200209952597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200211001179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100105500586 + 1100105500587.

It is an arithmetic number, because the mean of its divisors is an integer number (1100105500587).

Almost surely, 2^{2200211001173} is an apocalyptic number.

It is an amenable number.

2200211001173 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200211001173 is an equidigital number, since it uses as much as digits as its factorization.

2200211001173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

Adding to 2200211001173 its reverse (3711001120022), we get a palindrome (5911212121195).

The spelling of 2200211001173 in words is "two trillion, two hundred billion, two hundred eleven million, one thousand, one hundred seventy-three".