110001111000101 has 4 divisors (see below), whose sum is σ = 111804407901804. Its totient is φ = 108197814098400.

The previous prime is 110001111000091. The next prime is 110001111000107. The reversal of 110001111000101 is 101000111100011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8504654043076 + 101496456957025 = 2916274^2 + 10074545^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110001111000101 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 (110001111000107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 901648450760 + ... + 901648450881.

It is an arithmetic number, because the mean of its divisors is an integer number (27951101975451).

Almost surely, 2^{110001111000101} is an apocalyptic number.

It is an amenable number.

110001111000101 is a deficient number, since it is larger than the sum of its proper divisors (1803296901703).

110001111000101 is an equidigital number, since it uses as much as digits as its factorization.

110001111000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803296901702.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 110001111000101 its reverse (101000111100011), we get a palindrome (211001222100112).

It can be divided in two parts, 11000111100010 and 1, that added together give a palindrome (11000111100011).

The spelling of 110001111000101 in words is "one hundred ten trillion, one billion, one hundred eleven million, one hundred one", and thus it is an aban number.