1105130506 has 8 divisors (see below), whose sum is σ = 1674785700. Its totient is φ = 546868608.

The previous prime is 1105130491. The next prime is 1105130513. The reversal of 1105130506 is 6050315011.

It can be written as a sum of positive squares in 2 ways, for example, as 1103900625 + 1229881 = 33225^2 + 1109^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2848081 + ... + 2848468.

Almost surely, 2^1105130506 is an apocalyptic number.

1105130506 is a deficient number, since it is larger than the sum of its proper divisors (569655194).

1105130506 is an equidigital number, since it uses as much as digits as its factorization.

1105130506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5696648.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 1105130506 is about 33243.5032149140. The cubic root of 1105130506 is about 1033.8825114336.

Adding to 1105130506 its reverse (6050315011), we get a palindrome (7155445517).

The spelling of 1105130506 in words is "one billion, one hundred five million, one hundred thirty thousand, five hundred six".