1201013353 has 2 divisors, whose sum is σ = 1201013354. Its totient is φ = 1201013352.

The previous prime is 1201013299. The next prime is 1201013417. The reversal of 1201013353 is 3533101021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 741854169 + 459159184 = 27237^2 + 21428^2 .

It is an emirp because it is prime and its reverse (3533101021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1201013353 - 2¹⁷ = 1200882281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1201013353.

It is not a weakly prime, because it can be changed into another prime (1201013753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600506676 + 600506677.

It is an arithmetic number, because the mean of its divisors is an integer number (600506677).

Almost surely, 2^1201013353 is an apocalyptic number.

It is an amenable number.

1201013353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201013353 is an equidigital number, since it uses as much as digits as its factorization.

1201013353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 1201013353 is about 34655.6395554894. The cubic root of 1201013353 is about 1062.9576095361.

Adding to 1201013353 its reverse (3533101021), we get a palindrome (4734114374).

The spelling of 1201013353 in words is "one billion, two hundred one million, thirteen thousand, three hundred fifty-three".