1130323097 has 2 divisors, whose sum is σ = 1130323098. Its totient is φ = 1130323096.

The previous prime is 1130323079. The next prime is 1130323141. The reversal of 1130323097 is 7903230311.

Together with previous prime (1130323079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1048529161 + 81793936 = 32381^2 + 9044^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130323097 - 2¹⁶ = 1130257561 is a prime.

It is a super-2 number, since 2×1130323097² = 2555260607223342818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1130323037) 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 as a sum of consecutive naturals, namely, 565161548 + 565161549.

It is an arithmetic number, because the mean of its divisors is an integer number (565161549).

Almost surely, 2^1130323097 is an apocalyptic number.

It is an amenable number.

1130323097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130323097 is an equidigital number, since it uses as much as digits as its factorization.

1130323097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 1130323097 is about 33620.2780625027. The cubic root of 1130323097 is about 1041.6796996798.

The spelling of 1130323097 in words is "one billion, one hundred thirty million, three hundred twenty-three thousand, ninety-seven".