20110022201167 has 2 divisors, whose sum is σ = 20110022201168. Its totient is φ = 20110022201166.

The previous prime is 20110022201153. The next prime is 20110022201237. The reversal of 20110022201167 is 76110222001102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20110022201167 - 2³¹ = 20107874717519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20110022202167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10055011100583 + 10055011100584.

It is an arithmetic number, because the mean of its divisors is an integer number (10055011100584).

Almost surely, 2^{20110022201167} is an apocalyptic number.

20110022201167 is a deficient number, since it is larger than the sum of its proper divisors (1).

20110022201167 is an equidigital number, since it uses as much as digits as its factorization.

20110022201167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 20110022201167 its reverse (76110222001102), we get a palindrome (96220244202269).

The spelling of 20110022201167 in words is "twenty trillion, one hundred ten billion, twenty-two million, two hundred one thousand, one hundred sixty-seven".