1099351113 has 12 divisors (see below), whose sum is σ = 1705116240. Its totient is φ = 628200552.

The previous prime is 1099351093. The next prime is 1099351117. The reversal of 1099351113 is 3111539901.

It is not a de Polignac number, because 1099351113 - 2³⁰ = 25609289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1099351117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3739143 + ... + 3739436.

It is an arithmetic number, because the mean of its divisors is an integer number (142093020).

Almost surely, 2^1099351113 is an apocalyptic number.

It is an amenable number.

1099351113 is a deficient number, since it is larger than the sum of its proper divisors (605765127).

1099351113 is an equidigital number, since it uses as much as digits as its factorization.

1099351113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7478596 (or 7478589 counting only the distinct ones).

The product of its (nonzero) digits is 3645, while the sum is 33.

The square root of 1099351113 is about 33156.4641208920. The cubic root of 1099351113 is about 1032.0770957893.

The spelling of 1099351113 in words is "one billion, ninety-nine million, three hundred fifty-one thousand, one hundred thirteen".