2011222200167 has 2 divisors, whose sum is σ = 2011222200168. Its totient is φ = 2011222200166.

The previous prime is 2011222200149. The next prime is 2011222200217. The reversal of 2011222200167 is 7610022221102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2011222200167 - 2¹⁶ = 2011222134631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2011222200137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005611100083 + 1005611100084.

It is an arithmetic number, because the mean of its divisors is an integer number (1005611100084).

Almost surely, 2^{2011222200167} is an apocalyptic number.

2011222200167 is a deficient number, since it is larger than the sum of its proper divisors (1).

2011222200167 is an equidigital number, since it uses as much as digits as its factorization.

2011222200167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 2011222200167 its reverse (7610022221102), we get a palindrome (9621244421269).

The spelling of 2011222200167 in words is "two trillion, eleven billion, two hundred twenty-two million, two hundred thousand, one hundred sixty-seven".