1330120201 has 2 divisors, whose sum is σ = 1330120202. Its totient is φ = 1330120200.

The previous prime is 1330120139. The next prime is 1330120217. The reversal of 1330120201 is 1020210331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1001785801 + 328334400 = 31651^2 + 18120^2 .

It is a cyclic number.

It is not a de Polignac number, because 1330120201 - 2⁹ = 1330119689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1330120241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665060100 + 665060101.

It is an arithmetic number, because the mean of its divisors is an integer number (665060101).

Almost surely, 2^1330120201 is an apocalyptic number.

It is an amenable number.

1330120201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1330120201 is an equidigital number, since it uses as much as digits as its factorization.

1330120201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1330120201 is about 36470.8130016319. The cubic root of 1330120201 is about 1099.7575777074.

Adding to 1330120201 its reverse (1020210331), we get a palindrome (2350330532).

The spelling of 1330120201 in words is "one billion, three hundred thirty million, one hundred twenty thousand, two hundred one".