110111011100101 has 8 divisors (see below), whose sum is σ = 120288169929600. Its totient is φ = 99961696755840.

The previous prime is 110111011100071. The next prime is 110111011100107. The reversal of 110111011100101 is 101001110111011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110111011100101 - 2²¹ = 110111009002949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110111011100107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6961113036 + ... + 6961128853.

It is an arithmetic number, because the mean of its divisors is an integer number (15036021241200).

Almost surely, 2^{110111011100101} is an apocalyptic number.

110111011100101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110111011100101 is a deficient number, since it is larger than the sum of its proper divisors (10177158829499).

110111011100101 is a wasteful number, since it uses less digits than its factorization.

110111011100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13922242619.

The product of its (nonzero) digits is 1, while the sum is 10.

Adding to 110111011100101 its reverse (101001110111011), we get a palindrome (211112121211112).

The spelling of 110111011100101 in words is "one hundred ten trillion, one hundred eleven billion, eleven million, one hundred thousand, one hundred one".