1032320112169 has 2 divisors, whose sum is σ = 1032320112170. Its totient is φ = 1032320112168.

The previous prime is 1032320112137. The next prime is 1032320112191. The reversal of 1032320112169 is 9612110232301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 892004691600 + 140315420569 = 944460^2 + 374587^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032320112169 - 2⁵ = 1032320112137 is a prime.

It is a super-2 number, since 2×1032320112169² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1032320112169.

It is not a weakly prime, because it can be changed into another prime (1032320112869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516160056084 + 516160056085.

It is an arithmetic number, because the mean of its divisors is an integer number (516160056085).

Almost surely, 2^{1032320112169} is an apocalyptic number.

It is an amenable number.

1032320112169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032320112169 is an equidigital number, since it uses as much as digits as its factorization.

1032320112169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 1032320112169 in words is "one trillion, thirty-two billion, three hundred twenty million, one hundred twelve thousand, one hundred sixty-nine".