11120211112169 has 2 divisors, whose sum is σ = 11120211112170. Its totient is φ = 11120211112168.

The previous prime is 11120211112147. The next prime is 11120211112267. The reversal of 11120211112169 is 96121111202111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11074172972944 + 46038139225 = 3327788^2 + 214565^2 .

It is a cyclic number.

It is not a de Polignac number, because 11120211112169 - 2³⁶ = 11051491635433 is a prime.

It is a super-2 number, since 2×11120211112169² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11120211111169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560105556084 + 5560105556085.

It is an arithmetic number, because the mean of its divisors is an integer number (5560105556085).

Almost surely, 2^{11120211112169} is an apocalyptic number.

It is an amenable number.

11120211112169 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120211112169 is an equidigital number, since it uses as much as digits as its factorization.

11120211112169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 29.

The spelling of 11120211112169 in words is "eleven trillion, one hundred twenty billion, two hundred eleven million, one hundred twelve thousand, one hundred sixty-nine".