1001110111101 has 8 divisors (see below), whose sum is σ = 1483126090560. Its totient is φ = 667406740716.

The previous prime is 1001110111097. The next prime is 1001110111121. The reversal of 1001110111101 is 1011110111001.

It is not a de Polignac number, because 1001110111101 - 2² = 1001110111097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001110111121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18539076105 + ... + 18539076158.

It is an arithmetic number, because the mean of its divisors is an integer number (185390761320).

Almost surely, 2^{1001110111101} is an apocalyptic number.

It is an amenable number.

1001110111101 is a deficient number, since it is larger than the sum of its proper divisors (482015979459).

1001110111101 is an equidigital number, since it uses as much as digits as its factorization.

1001110111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37078152272 (or 37078152266 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 9.

Adding to 1001110111101 its reverse (1011110111001), we get a palindrome (2012220222102).

The spelling of 1001110111101 in words is "one trillion, one billion, one hundred ten million, one hundred eleven thousand, one hundred one".