1320132133 has 2 divisors, whose sum is σ = 1320132134. Its totient is φ = 1320132132.

The previous prime is 1320132119. The next prime is 1320132167. The reversal of 1320132133 is 3312310231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1315730529 + 4401604 = 36273^2 + 2098^2 .

It is a cyclic number.

It is not a de Polignac number, because 1320132133 - 2¹³ = 1320123941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1320132133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1320135133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660066066 + 660066067.

It is an arithmetic number, because the mean of its divisors is an integer number (660066067).

Almost surely, 2^1320132133 is an apocalyptic number.

It is an amenable number.

1320132133 is a deficient number, since it is larger than the sum of its proper divisors (1).

1320132133 is an equidigital number, since it uses as much as digits as its factorization.

1320132133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1320132133 is about 36333.6226242306. The cubic root of 1320132133 is about 1096.9979114847.

Adding to 1320132133 its reverse (3312310231), we get a palindrome (4632442364).

The spelling of 1320132133 in words is "one billion, three hundred twenty million, one hundred thirty-two thousand, one hundred thirty-three".