1121103134135 has 8 divisors (see below), whose sum is σ = 1345344032400. Its totient is φ = 896868993024.

The previous prime is 1121103134089. The next prime is 1121103134143. The reversal of 1121103134135 is 5314313011211.

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 1121103134135 - 2¹² = 1121103130039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1316810 + ... + 1994039.

It is an arithmetic number, because the mean of its divisors is an integer number (168168004050).

Almost surely, 2^{1121103134135} is an apocalyptic number.

1121103134135 is a deficient number, since it is larger than the sum of its proper divisors (224240898265).

1121103134135 is an equidigital number, since it uses as much as digits as its factorization.

1121103134135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378577.

The product of its (nonzero) digits is 1080, while the sum is 26.

Adding to 1121103134135 its reverse (5314313011211), we get a palindrome (6435416145346).

The spelling of 1121103134135 in words is "one trillion, one hundred twenty-one billion, one hundred three million, one hundred thirty-four thousand, one hundred thirty-five".