110011110100101 has 128 divisors (see below), whose sum is σ = 191254690529280. Its totient is φ = 61201465617600.

The previous prime is 110011110100091. The next prime is 110011110100127. The reversal of 110011110100101 is 101001011110011.

It is not a de Polignac number, because 110011110100101 - 2⁶ = 110011110100037 is a prime.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110011110100141) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2386801066 + ... + 2386847156.

It is an arithmetic number, because the mean of its divisors is an integer number (1494177269760).

Almost surely, 2^{110011110100101} is an apocalyptic number.

It is an amenable number.

110011110100101 is a deficient number, since it is larger than the sum of its proper divisors (81243580429179).

110011110100101 is a wasteful number, since it uses less digits than its factorization.

110011110100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48404 (or 48398 counting only the distinct ones).

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

Adding to 110011110100101 its reverse (101001011110011), we get a palindrome (211012121210112).

The spelling of 110011110100101 in words is "one hundred ten trillion, eleven billion, one hundred ten million, one hundred thousand, one hundred one".