11001000101170 has 16 divisors (see below), whose sum is σ = 20966611957848. Its totient is φ = 4141552979200.

The previous prime is 11001000101111. The next prime is 11001000101171. The reversal of 11001000101170 is 7110100010011.

It can be written as a sum of positive squares in 4 ways, for example, as 10970794703961 + 30205397209 = 3312219^2 + 173797^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11001000101170.

It is not an unprimeable number, because it can be changed into a prime (11001000101171) 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 in 7 ways as a sum of consecutive naturals, for example, 32355882481 + ... + 32355882820.

Almost surely, 2^{11001000101170} is an apocalyptic number.

11001000101170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001000101170 is a deficient number, since it is larger than the sum of its proper divisors (9965611856678).

11001000101170 is a wasteful number, since it uses less digits than its factorization.

11001000101170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64711765325.

The product of its (nonzero) digits is 7, while the sum is 13.

Adding to 11001000101170 its reverse (7110100010011), we get a palindrome (18111100111181).

The spelling of 11001000101170 in words is "eleven trillion, one billion, one hundred one thousand, one hundred seventy".