11100011611069 has 2 divisors, whose sum is σ = 11100011611070. Its totient is φ = 11100011611068.

The previous prime is 11100011611009. The next prime is 11100011611093. The reversal of 11100011611069 is 96011611000111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8543169036900 + 2556842574169 = 2922870^2 + 1599013^2 .

It is an emirp because it is prime and its reverse (96011611000111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11100011611069 - 2¹⁹ = 11100011086781 is a prime.

It is a super-2 number, since 2×11100011611069² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11100011611009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550005805534 + 5550005805535.

It is an arithmetic number, because the mean of its divisors is an integer number (5550005805535).

Almost surely, 2^{11100011611069} is an apocalyptic number.

It is an amenable number.

11100011611069 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100011611069 is an equidigital number, since it uses as much as digits as its factorization.

11100011611069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 28.

The spelling of 11100011611069 in words is "eleven trillion, one hundred billion, eleven million, six hundred eleven thousand, sixty-nine".