1130311016 has 8 divisors (see below), whose sum is σ = 2119333170. Its totient is φ = 565155504.

The previous prime is 1130310997. The next prime is 1130311031. The reversal of 1130311016 is 6101130311.

It can be written as a sum of positive squares in only one way, i.e., 575520100 + 554790916 = 23990^2 + 23554^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1130310985 and 1130311003.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70644431 + ... + 70644446.

Almost surely, 2^1130311016 is an apocalyptic number.

It is an amenable number.

1130311016 is a deficient number, since it is larger than the sum of its proper divisors (989022154).

1130311016 is a wasteful number, since it uses less digits than its factorization.

1130311016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141288883 (or 141288879 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 1130311016 is about 33620.0983936692. The cubic root of 1130311016 is about 1041.6759884762.

Adding to 1130311016 its reverse (6101130311), we get a palindrome (7231441327).

The spelling of 1130311016 in words is "one billion, one hundred thirty million, three hundred eleven thousand, sixteen".