1110103100121 has 8 divisors (see below), whose sum is σ = 1489218065440. Its totient is φ = 735528434112.

The previous prime is 1110103100089. The next prime is 1110103100179. The reversal of 1110103100121 is 1210013010111.

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

It is not a de Polignac number, because 1110103100121 - 2⁵ = 1110103100089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1110103100097 and 1110103100106.

It is not an unprimeable number, because it can be changed into a prime (1110103100021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1135074256 + ... + 1135075233.

It is an arithmetic number, because the mean of its divisors is an integer number (186152258180).

Almost surely, 2^{1110103100121} is an apocalyptic number.

It is an amenable number.

1110103100121 is a deficient number, since it is larger than the sum of its proper divisors (379114965319).

1110103100121 is a wasteful number, since it uses less digits than its factorization.

1110103100121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270149655.

The product of its (nonzero) digits is 6, while the sum is 12.

Adding to 1110103100121 its reverse (1210013010111), we get a palindrome (2320116110232).

The spelling of 1110103100121 in words is "one trillion, one hundred ten billion, one hundred three million, one hundred thousand, one hundred twenty-one".