11310198105 has 8 divisors (see below), whose sum is σ = 18096316992. Its totient is φ = 6032105648.

The previous prime is 11310198091. The next prime is 11310198139. The reversal of 11310198105 is 50189101311.

11310198105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11310198105 - 2¹⁰ = 11310197081 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 377006589 + ... + 377006618.

It is an arithmetic number, because the mean of its divisors is an integer number (2262039624).

Almost surely, 2^11310198105 is an apocalyptic number.

11310198105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11310198105 is a deficient number, since it is larger than the sum of its proper divisors (6786118887).

11310198105 is an equidigital number, since it uses as much as digits as its factorization.

11310198105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754013215.

The product of its (nonzero) digits is 1080, while the sum is 30.

Adding to 11310198105 its reverse (50189101311), we get a palindrome (61499299416).

The spelling of 11310198105 in words is "eleven billion, three hundred ten million, one hundred ninety-eight thousand, one hundred five".