1130151173 has 2 divisors, whose sum is σ = 1130151174. Its totient is φ = 1130151172.

The previous prime is 1130151151. The next prime is 1130151247. The reversal of 1130151173 is 3711510311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1043419204 + 86731969 = 32302^2 + 9313^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130151173 - 2¹⁶ = 1130085637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130151773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565075586 + 565075587.

It is an arithmetic number, because the mean of its divisors is an integer number (565075587).

Almost surely, 2^1130151173 is an apocalyptic number.

It is an amenable number.

1130151173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130151173 is an equidigital number, since it uses as much as digits as its factorization.

1130151173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315, while the sum is 23.

The square root of 1130151173 is about 33617.7211155069. The cubic root of 1130151173 is about 1041.6268832707.

Adding to 1130151173 its reverse (3711510311), we get a palindrome (4841661484).

The spelling of 1130151173 in words is "one billion, one hundred thirty million, one hundred fifty-one thousand, one hundred seventy-three".