110010000001001 has 4 divisors (see below), whose sum is σ = 110010542613972. Its totient is φ = 110009457388032.

The previous prime is 110010000000991. The next prime is 110010000001009. The reversal of 110010000001001 is 100100000010011.

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 74897323896976 + 35112676104025 = 8654324^2 + 5925595^2 .

It is a cyclic number.

It is not a de Polignac number, because 110010000001001 - 2⁶ = 110010000000937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110010000001009) 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, 271002260 + ... + 271407893.

It is an arithmetic number, because the mean of its divisors is an integer number (27502635653493).

Almost surely, 2^{110010000001001} is an apocalyptic number.

It is an amenable number.

110010000001001 is a deficient number, since it is larger than the sum of its proper divisors (542612971).

110010000001001 is an equidigital number, since it uses as much as digits as its factorization.

110010000001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542612970.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 110010000001001 its reverse (100100000010011), we get a palindrome (210110000011012).

The spelling of 110010000001001 in words is "one hundred ten trillion, ten billion, one thousand, one".