1330241201 has 4 divisors (see below), whose sum is σ = 1331330112. Its totient is φ = 1329152292.

The previous prime is 1330241197. The next prime is 1330241267. The reversal of 1330241201 is 1021420331.

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.

It is a cyclic number.

It is not a de Polignac number, because 1330241201 - 2² = 1330241197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1330241201.

It is not an unprimeable number, because it can be changed into a prime (1330241291) 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, 542621 + ... + 545066.

It is an arithmetic number, because the mean of its divisors is an integer number (332832528).

Almost surely, 2^1330241201 is an apocalyptic number.

It is an amenable number.

1330241201 is a deficient number, since it is larger than the sum of its proper divisors (1088911).

1330241201 is a wasteful number, since it uses less digits than its factorization.

1330241201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088910.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1330241201 is about 36472.4718246515. The cubic root of 1330241201 is about 1099.7909247267.

Adding to 1330241201 its reverse (1021420331), we get a palindrome (2351661532).

The spelling of 1330241201 in words is "one billion, three hundred thirty million, two hundred forty-one thousand, two hundred one".