1130011405 has 8 divisors (see below), whose sum is σ = 1387549152. Its totient is φ = 882985488.

The previous prime is 1130011387. The next prime is 1130011423. The reversal of 1130011405 is 5041100311.

It is an interprime number because it is at equal distance from previous prime (1130011387) and next prime (1130011423).

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

It is a cyclic number.

It is not a de Polignac number, because 1130011405 - 2⁷ = 1130011277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2627719 + ... + 2628148.

It is an arithmetic number, because the mean of its divisors is an integer number (173443644).

Almost surely, 2^1130011405 is an apocalyptic number.

It is an amenable number.

1130011405 is a deficient number, since it is larger than the sum of its proper divisors (257537747).

1130011405 is an equidigital number, since it uses as much as digits as its factorization.

1130011405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5255915.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 1130011405 is about 33615.6422666591. The cubic root of 1130011405 is about 1041.5839414909.

Adding to 1130011405 its reverse (5041100311), we get a palindrome (6171111716).

The spelling of 1130011405 in words is "one billion, one hundred thirty million, eleven thousand, four hundred five".