1130712403 has 16 divisors (see below), whose sum is σ = 1180045440. Its totient is φ = 1082769984.

The previous prime is 1130712397. The next prime is 1130712431. The reversal of 1130712403 is 3042170311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130712403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130712203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355900 + ... + 359062.

It is an arithmetic number, because the mean of its divisors is an integer number (73752840).

Almost surely, 2^1130712403 is an apocalyptic number.

1130712403 is a deficient number, since it is larger than the sum of its proper divisors (49333037).

1130712403 is an equidigital number, since it uses as much as digits as its factorization.

1130712403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3378.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1130712403 is about 33626.0673139159. The cubic root of 1130712403 is about 1041.7992777631.

Adding to 1130712403 its reverse (3042170311), we get a palindrome (4172882714).

The spelling of 1130712403 in words is "one billion, one hundred thirty million, seven hundred twelve thousand, four hundred three".