11120634550171 has 2 divisors, whose sum is σ = 11120634550172. Its totient is φ = 11120634550170.

The previous prime is 11120634550159. The next prime is 11120634550229. The reversal of 11120634550171 is 17105543602111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11120634550171 - 2²¹ = 11120632453019 is a prime.

It is a super-2 number, since 2×11120634550171² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11120634550171.

It is not a weakly prime, because it can be changed into another prime (11120634550471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560317275085 + 5560317275086.

It is an arithmetic number, because the mean of its divisors is an integer number (5560317275086).

Almost surely, 2^{11120634550171} is an apocalyptic number.

11120634550171 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120634550171 is an equidigital number, since it uses as much as digits as its factorization.

11120634550171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 11120634550171 in words is "eleven trillion, one hundred twenty billion, six hundred thirty-four million, five hundred fifty thousand, one hundred seventy-one".