1111133104 has 20 divisors (see below), whose sum is σ = 2180073760. Its totient is φ = 548533440.

The previous prime is 1111133099. The next prime is 1111133137. The reversal of 1111133104 is 4013311111.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 438267 + ... + 440794.

It is an arithmetic number, because the mean of its divisors is an integer number (109003688).

Almost surely, 2^1111133104 is an apocalyptic number.

It is an amenable number.

1111133104 is a deficient number, since it is larger than the sum of its proper divisors (1068940656).

1111133104 is an equidigital number, since it uses as much as digits as its factorization.

1111133104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879148 (or 879142 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1111133104 is about 33333.6632250342. The cubic root of 1111133104 is about 1035.7510023081.

Adding to 1111133104 its reverse (4013311111), we get a palindrome (5124444215).

The spelling of 1111133104 in words is "one billion, one hundred eleven million, one hundred thirty-three thousand, one hundred four".