11100110069 has 2 divisors, whose sum is σ = 11100110070. Its totient is φ = 11100110068.

The previous prime is 11100110057. The next prime is 11100110083. The reversal of 11100110069 is 96001100111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8489411044 + 2610699025 = 92138^2 + 51095^2 .

It is a cyclic number.

It is not a de Polignac number, because 11100110069 - 2⁴ = 11100110053 is a prime.

It is a super-2 number, since 2×11100110069² (a number of 21 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 11100110069.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100110009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550055034 + 5550055035.

It is an arithmetic number, because the mean of its divisors is an integer number (5550055035).

Almost surely, 2^11100110069 is an apocalyptic number.

It is an amenable number.

11100110069 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100110069 is an equidigital number, since it uses as much as digits as its factorization.

11100110069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 20.

The spelling of 11100110069 in words is "eleven billion, one hundred million, one hundred ten thousand, sixty-nine".