1104311112 has 16 divisors (see below), whose sum is σ = 2760777840. Its totient is φ = 368103696.

The previous prime is 1104311071. The next prime is 1104311123. The reversal of 1104311112 is 2111134011.

It is a junction number, because it is equal to n+sod(n) for n = 1104311091 and 1104311100.

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, 23006458 + ... + 23006505.

It is an arithmetic number, because the mean of its divisors is an integer number (172548615).

Almost surely, 2^1104311112 is an apocalyptic number.

1104311112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1104311112 is an abundant number, since it is smaller than the sum of its proper divisors (1656466728).

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

1104311112 is a wasteful number, since it uses less digits than its factorization.

1104311112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46012972 (or 46012968 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 1104311112 is about 33231.1768073296. The cubic root of 1104311112 is about 1033.6269257564.

Adding to 1104311112 its reverse (2111134011), we get a palindrome (3215445123).

It can be divided in two parts, 11043 and 11112, that added together give a triangular number (22155 = T₂₁₀).

The spelling of 1104311112 in words is "one billion, one hundred four million, three hundred eleven thousand, one hundred twelve".