1100231108 has 12 divisors (see below), whose sum is σ = 1939459452. Its totient is φ = 546099840.

The previous prime is 1100231089. The next prime is 1100231117. The reversal of 1100231108 is 8011320011.

It can be written as a sum of positive squares in 2 ways, for example, as 801909124 + 298321984 = 28318^2 + 17272^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1003313 + ... + 1004408.

It is an arithmetic number, because the mean of its divisors is an integer number (161621621).

Almost surely, 2^1100231108 is an apocalyptic number.

It is an amenable number.

1100231108 is a deficient number, since it is larger than the sum of its proper divisors (839228344).

1100231108 is a wasteful number, since it uses less digits than its factorization.

1100231108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007862 (or 2007860 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 1100231108 is about 33169.7318047644. The cubic root of 1100231108 is about 1032.3524037858.

Adding to 1100231108 its reverse (8011320011), we get a palindrome (9111551119).

The spelling of 1100231108 in words is "one billion, one hundred million, two hundred thirty-one thousand, one hundred eight".