1100071107 has 24 divisors (see below), whose sum is σ = 1653537600. Its totient is φ = 704169648.

The previous prime is 1100071099. The next prime is 1100071109. The reversal of 1100071107 is 7011700011.

It is not a de Polignac number, because 1100071107 - 2³ = 1100071099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1100071107.

It is not an unprimeable number, because it can be changed into a prime (1100071109) 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 23 ways as a sum of consecutive naturals, for example, 1257 + ... + 46922.

It is an arithmetic number, because the mean of its divisors is an integer number (68897400).

Almost surely, 2^1100071107 is an apocalyptic number.

1100071107 is a deficient number, since it is larger than the sum of its proper divisors (553466493).

1100071107 is a wasteful number, since it uses less digits than its factorization.

1100071107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48287 (or 48284 counting only the distinct ones).

The product of its (nonzero) digits is 49, while the sum is 18.

The square root of 1100071107 is about 33167.3198645896. The cubic root of 1100071107 is about 1032.3023581111.

Adding to 1100071107 its reverse (7011700011), we get a palindrome (8111771118).

The spelling of 1100071107 in words is "one billion, one hundred million, seventy-one thousand, one hundred seven".