1320132013201 has 2 divisors, whose sum is σ = 1320132013202. Its totient is φ = 1320132013200.

The previous prime is 1320132013159. The next prime is 1320132013217. The reversal of 1320132013201 is 1023102310231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1038409912576 + 281722100625 = 1019024^2 + 530775^2 .

It is a cyclic number.

It is not a de Polignac number, because 1320132013201 - 2¹¹ = 1320132011153 is a prime.

It is not a weakly prime, because it can be changed into another prime (1320132013231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 660066006600 + 660066006601.

It is an arithmetic number, because the mean of its divisors is an integer number (660066006601).

Almost surely, 2^{1320132013201} is an apocalyptic number.

It is an amenable number.

1320132013201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1320132013201 is an equidigital number, since it uses as much as digits as its factorization.

1320132013201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1320132013201 its reverse (1023102310231), we get a palindrome (2343234323432).

The spelling of 1320132013201 in words is "one trillion, three hundred twenty billion, one hundred thirty-two million, thirteen thousand, two hundred one".