1110011100001 has 8 divisors (see below), whose sum is σ = 1112944521960. Its totient is φ = 1107078369408.

The previous prime is 1110011099999. The next prime is 1110011100007. The reversal of 1110011100001 is 1000011100111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 586304147025 + 523706952976 = 765705^2 + 723676^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1110011100001 - 2¹ = 1110011099999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110011100007) 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, 3125415 + ... + 3462403.

It is an arithmetic number, because the mean of its divisors is an integer number (139118065245).

Almost surely, 2^{1110011100001} is an apocalyptic number.

It is an amenable number.

1110011100001 is a deficient number, since it is larger than the sum of its proper divisors (2933421959).

1110011100001 is an equidigital number, since it uses as much as digits as its factorization.

1110011100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345683.

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

Adding to 1110011100001 its reverse (1000011100111), we get a palindrome (2110022200112).

The spelling of 1110011100001 in words is "one trillion, one hundred ten billion, eleven million, one hundred thousand, one".