1100110110121 has 8 divisors (see below), whose sum is σ = 1200144567744. Its totient is φ = 1000079727120.

The previous prime is 1100110110079. The next prime is 1100110110133. The reversal of 1100110110121 is 1210110110011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100110110121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1100110110098 and 1100110110107.

It is not an unprimeable number, because it can be changed into a prime (1100110110521) 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, 439821 + ... + 1547146.

It is an arithmetic number, because the mean of its divisors is an integer number (150018070968).

Almost surely, 2^{1100110110121} is an apocalyptic number.

1100110110121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1100110110121 is a deficient number, since it is larger than the sum of its proper divisors (100034457623).

1100110110121 is a wasteful number, since it uses less digits than its factorization.

1100110110121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037311.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 1100110110121 its reverse (1210110110011), we get a palindrome (2310220220132).

The spelling of 1100110110121 in words is "one trillion, one hundred billion, one hundred ten million, one hundred ten thousand, one hundred twenty-one".