110002111001 has 4 divisors (see below), whose sum is σ = 110841821904. Its totient is φ = 109162400100.

The previous prime is 110002110943. The next prime is 110002111019. The reversal of 110002111001 is 100111200011.

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 110002111001 - 2³⁰ = 108928369177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110002111001.

It is not an unprimeable number, because it can be changed into a prime (110002111031) 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, 419855255 + ... + 419855516.

It is an arithmetic number, because the mean of its divisors is an integer number (27710455476).

Almost surely, 2^110002111001 is an apocalyptic number.

It is an amenable number.

110002111001 is a deficient number, since it is larger than the sum of its proper divisors (839710903).

110002111001 is an equidigital number, since it uses as much as digits as its factorization.

110002111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839710902.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 110002111001 its reverse (100111200011), we get a palindrome (210113311012).

The spelling of 110002111001 in words is "one hundred ten billion, two million, one hundred eleven thousand, one".