1300134201 has 4 divisors (see below), whose sum is σ = 1733512272. Its totient is φ = 866756132.

The previous prime is 1300134181. The next prime is 1300134221. The reversal of 1300134201 is 1024310031.

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 an interprime number because it is at equal distance from previous prime (1300134181) and next prime (1300134221).

It is a cyclic number.

It is not a de Polignac number, because 1300134201 - 2⁵ = 1300134169 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1300134221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216689031 + ... + 216689036.

It is an arithmetic number, because the mean of its divisors is an integer number (433378068).

Almost surely, 2^1300134201 is an apocalyptic number.

It is an amenable number.

1300134201 is a deficient number, since it is larger than the sum of its proper divisors (433378071).

1300134201 is an equidigital number, since it uses as much as digits as its factorization.

1300134201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433378070.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1300134201 is about 36057.3737396389. The cubic root of 1300134201 is about 1091.4304371577.

Adding to 1300134201 its reverse (1024310031), we get a palindrome (2324444232).

The spelling of 1300134201 in words is "one billion, three hundred million, one hundred thirty-four thousand, two hundred one".