1130030143 has 16 divisors (see below), whose sum is σ = 1250194176. Its totient is φ = 1012824640.

The previous prime is 1130030131. The next prime is 1130030159. The reversal of 1130030143 is 3410300311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130030143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130030173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 589755 + ... + 591667.

It is an arithmetic number, because the mean of its divisors is an integer number (78137136).

Almost surely, 2^1130030143 is an apocalyptic number.

1130030143 is a deficient number, since it is larger than the sum of its proper divisors (120164033).

1130030143 is a wasteful number, since it uses less digits than its factorization.

1130030143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1130030143 is about 33615.9209750380. The cubic root of 1130030143 is about 1041.5896986871.

Adding to 1130030143 its reverse (3410300311), we get a palindrome (4540330454).

The spelling of 1130030143 in words is "one billion, one hundred thirty million, thirty thousand, one hundred forty-three".