110010010100101 has 4 divisors (see below), whose sum is σ = 111402541873600. Its totient is φ = 108617478326604.

The previous prime is 110010010100069. The next prime is 110010010100119. The reversal of 110010010100101 is 101001010010011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110010010100101 - 2⁵ = 110010010100069 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 (110010010100141) 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, 696265886631 + ... + 696265886788.

It is an arithmetic number, because the mean of its divisors is an integer number (27850635468400).

Almost surely, 2^{110010010100101} is an apocalyptic number.

It is an amenable number.

110010010100101 is a deficient number, since it is larger than the sum of its proper divisors (1392531773499).

110010010100101 is an equidigital number, since it uses as much as digits as its factorization.

110010010100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392531773498.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 110010010100101 its reverse (101001010010011), we get a palindrome (211011020110112).

The spelling of 110010010100101 in words is "one hundred ten trillion, ten billion, ten million, one hundred thousand, one hundred one".