1110041089 has 4 divisors (see below), whose sum is σ = 1114888660. Its totient is φ = 1105193520.

The previous prime is 1110041077. The next prime is 1110041099. The reversal of 1110041089 is 9801400111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 666517489 + 443523600 = 25817^2 + 21060^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110041089 - 2⁷ = 1110040961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110041029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2423442 + ... + 2423899.

It is an arithmetic number, because the mean of its divisors is an integer number (278722165).

Almost surely, 2^1110041089 is an apocalyptic number.

It is an amenable number.

1110041089 is a deficient number, since it is larger than the sum of its proper divisors (4847571).

1110041089 is an equidigital number, since it uses as much as digits as its factorization.

1110041089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4847570.

The product of its (nonzero) digits is 288, while the sum is 25.

The square root of 1110041089 is about 33317.2791356077. The cubic root of 1110041089 is about 1035.4115811170.

The spelling of 1110041089 in words is "one billion, one hundred ten million, forty-one thousand, eighty-nine".