1320132353 has 2 divisors, whose sum is σ = 1320132354. Its totient is φ = 1320132352.

The previous prime is 1320132349. The next prime is 1320132367. The reversal of 1320132353 is 3532310231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1170118849 + 150013504 = 34207^2 + 12248^2 .

It is a cyclic number.

It is not a de Polignac number, because 1320132353 - 2² = 1320132349 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1320132383) 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, 660066176 + 660066177.

It is an arithmetic number, because the mean of its divisors is an integer number (660066177).

Almost surely, 2^1320132353 is an apocalyptic number.

It is an amenable number.

1320132353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1320132353 is an equidigital number, since it uses as much as digits as its factorization.

1320132353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 1320132353 is about 36333.6256517293. The cubic root of 1320132353 is about 1096.9979724229.

Adding to 1320132353 its reverse (3532310231), we get a palindrome (4852442584).

It can be divided in two parts, 13201 and 32353, that added together give a palindrome (45554).

The spelling of 1320132353 in words is "one billion, three hundred twenty million, one hundred thirty-two thousand, three hundred fifty-three".