1100104111240 has 16 divisors (see below), whose sum is σ = 2475234250380. Its totient is φ = 440041644480.

The previous prime is 1100104111219. The next prime is 1100104111241. The reversal of 1100104111240 is 421114010011.

It can be written as a sum of positive squares in 2 ways, for example, as 1073639979556 + 26464131684 = 1036166^2 + 162678^2 .

It is not an unprimeable number, because it can be changed into a prime (1100104111241) 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 3 ways as a sum of consecutive naturals, for example, 13751301351 + ... + 13751301430.

Almost surely, 2^{1100104111240} is an apocalyptic number.

1100104111240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1100104111240 is an abundant number, since it is smaller than the sum of its proper divisors (1375130139140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100104111240 is a wasteful number, since it uses less digits than its factorization.

1100104111240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27502602792 (or 27502602788 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 1100104111240 its reverse (421114010011), we get a palindrome (1521218121251).

The spelling of 1100104111240 in words is "one trillion, one hundred billion, one hundred four million, one hundred eleven thousand, two hundred forty".