1110100111001 has 8 divisors (see below), whose sum is σ = 1286554656384. Its totient is φ = 938112769440.

The previous prime is 1110100110997. The next prime is 1110100111013. The reversal of 1110100111001 is 1001110010111.

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

It is not a de Polignac number, because 1110100111001 - 2² = 1110100110997 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 1110100111001.

It is not an unprimeable number, because it can be changed into a prime (1110100111091) 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, 1116800420 + ... + 1116801413.

It is an arithmetic number, because the mean of its divisors is an integer number (160819332048).

Almost surely, 2^{1110100111001} is an apocalyptic number.

It is an amenable number.

1110100111001 is a deficient number, since it is larger than the sum of its proper divisors (176454545383).

1110100111001 is an equidigital number, since it uses as much as digits as its factorization.

1110100111001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233601911.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 1110100111001 its reverse (1001110010111), we get a palindrome (2111210121112).

The spelling of 1110100111001 in words is "one trillion, one hundred ten billion, one hundred million, one hundred eleven thousand, one".