11100119969 has 2 divisors, whose sum is σ = 11100119970. Its totient is φ = 11100119968.

The previous prime is 11100119963. The next prime is 11100120001. The reversal of 11100119969 is 96991100111.

11100119969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5838793744 + 5261326225 = 76412^2 + 72535^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100119969 is a prime.

It is a super-2 number, since 2×11100119969² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11100119963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550059984 + 5550059985.

It is an arithmetic number, because the mean of its divisors is an integer number (5550059985).

Almost surely, 2^11100119969 is an apocalyptic number.

It is an amenable number.

11100119969 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100119969 is an equidigital number, since it uses as much as digits as its factorization.

11100119969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4374, while the sum is 38.

The spelling of 11100119969 in words is "eleven billion, one hundred million, one hundred nineteen thousand, nine hundred sixty-nine".