1353230201 has 4 divisors (see below), whose sum is σ = 1353846672. Its totient is φ = 1352613732.

The previous prime is 1353230117. The next prime is 1353230213. The reversal of 1353230201 is 1020323531.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1020323531 = 6997 ⋅145823.

It is a cyclic number.

It is not a de Polignac number, because 1353230201 - 2¹⁰ = 1353229177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353230101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304931 + ... + 309336.

It is an arithmetic number, because the mean of its divisors is an integer number (338461668).

Almost surely, 2^1353230201 is an apocalyptic number.

It is an amenable number.

1353230201 is a deficient number, since it is larger than the sum of its proper divisors (616471).

1353230201 is an equidigital number, since it uses as much as digits as its factorization.

1353230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616470.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 1353230201 is about 36786.2773463149. The cubic root of 1353230201 is about 1106.0902409618.

Adding to 1353230201 its reverse (1020323531), we get a palindrome (2373553732).

The spelling of 1353230201 in words is "one billion, three hundred fifty-three million, two hundred thirty thousand, two hundred one".