1130311053 has 12 divisors (see below), whose sum is σ = 1635219040. Its totient is φ = 752364936.

The previous prime is 1130311051. The next prime is 1130311093. The reversal of 1130311053 is 3501130311.

It is not a de Polignac number, because 1130311053 - 2¹ = 1130311051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130311051) 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 11 ways as a sum of consecutive naturals, for example, 91873 + ... + 103446.

Almost surely, 2^1130311053 is an apocalyptic number.

It is an amenable number.

1130311053 is a deficient number, since it is larger than the sum of its proper divisors (504907987).

1130311053 is a wasteful number, since it uses less digits than its factorization.

1130311053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195968 (or 195965 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 1130311053 is about 33620.0989439353. The cubic root of 1130311053 is about 1041.6759998424.

Adding to 1130311053 its reverse (3501130311), we get a palindrome (4631441364).

The spelling of 1130311053 in words is "one billion, one hundred thirty million, three hundred eleven thousand, fifty-three".