1017130144 has 12 divisors (see below), whose sum is σ = 2002475034. Its totient is φ = 508565056.

The previous prime is 1017130141. The next prime is 1017130151. The reversal of 1017130144 is 4410317101.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 992250000 + 24880144 = 31500^2 + 4988^2 .

It is not an unprimeable number, because it can be changed into a prime (1017130141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15892627 + ... + 15892690.

Almost surely, 2^1017130144 is an apocalyptic number.

It is an amenable number.

1017130144 is a deficient number, since it is larger than the sum of its proper divisors (985344890).

1017130144 is an equidigital number, since it uses as much as digits as its factorization.

1017130144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31785327 (or 31785319 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 1017130144 is about 31892.4778592069. The cubic root of 1017130144 is about 1005.6777501424.

Adding to 1017130144 its reverse (4410317101), we get a palindrome (5427447245).

The spelling of 1017130144 in words is "one billion, seventeen million, one hundred thirty thousand, one hundred forty-four".