110001001001001 has 8 divisors (see below), whose sum is σ = 160001456001504. Its totient is φ = 66667273333920.

The previous prime is 110001001000993. The next prime is 110001001001029. The reversal of 110001001001001 is 100100100100011.

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

It is not a de Polignac number, because 110001001001001 - 2³ = 110001001000993 is a prime.

110001001001001 is a modest number, since divided by 1001001 gives 110001 as remainder.

It is not an unprimeable number, because it can be changed into a prime (110001001001081) 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, 1666681833316 + ... + 1666681833381.

It is an arithmetic number, because the mean of its divisors is an integer number (20000182000188).

Almost surely, 2^{110001001001001} is an apocalyptic number.

110001001001001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110001001001001 is a deficient number, since it is larger than the sum of its proper divisors (50000455000503).

110001001001001 is a wasteful number, since it uses less digits than its factorization.

110001001001001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333363666711.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 110001001001001 its reverse (100100100100011), we get a palindrome (210101101101012).

The spelling of 110001001001001 in words is "one hundred ten trillion, one billion, one million, one thousand, one".