1104331113 has 12 divisors (see below), whose sum is σ = 1597127220. Its totient is φ = 735305856.

The previous prime is 1104331103. The next prime is 1104331121. The reversal of 1104331113 is 3111334011.

It can be written as a sum of positive squares in 2 ways, for example, as 879241104 + 225090009 = 29652^2 + 15003^2 .

It is not a de Polignac number, because 1104331113 - 2⁴ = 1104331097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1104331103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68556 + ... + 83117.

It is an arithmetic number, because the mean of its divisors is an integer number (133093935).

Almost surely, 2^1104331113 is an apocalyptic number.

It is an amenable number.

1104331113 is a deficient number, since it is larger than the sum of its proper divisors (492796107).

1104331113 is a wasteful number, since it uses less digits than its factorization.

1104331113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152488 (or 152485 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 1104331113 is about 33231.4777432482. The cubic root of 1104331113 is about 1033.6331659807.

Adding to 1104331113 its reverse (3111334011), we get a palindrome (4215665124).

The spelling of 1104331113 in words is "one billion, one hundred four million, three hundred thirty-one thousand, one hundred thirteen".