1112110001 has 8 divisors (see below), whose sum is σ = 1118898144. Its totient is φ = 1105338880.

The previous prime is 1112109997. The next prime is 1112110031. The reversal of 1112110001 is 1000112111.

It is a happy number.

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 1112110001 - 2² = 1112109997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112110031) 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, 141686 + ... + 149328.

It is an arithmetic number, because the mean of its divisors is an integer number (139862268).

Almost surely, 2^1112110001 is an apocalyptic number.

It is an amenable number.

1112110001 is a deficient number, since it is larger than the sum of its proper divisors (6788143).

1112110001 is an equidigital number, since it uses as much as digits as its factorization.

1112110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8511.

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

The square root of 1112110001 is about 33348.3133156686. The cubic root of 1112110001 is about 1036.0544540008.

Adding to 1112110001 its reverse (1000112111), we get a palindrome (2112222112).

It can be divided in two parts, 111 and 2110001, that added together give a palindrome (2110112).

The spelling of 1112110001 in words is "one billion, one hundred twelve million, one hundred ten thousand, one".