1300243101 has 8 divisors (see below), whose sum is σ = 1793438880. Its totient is φ = 836938032.

The previous prime is 1300243081. The next prime is 1300243111. The reversal of 1300243101 is 1013420031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1300243101 - 2⁵ = 1300243069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300243111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7472575 + ... + 7472748.

It is an arithmetic number, because the mean of its divisors is an integer number (224179860).

Almost surely, 2^1300243101 is an apocalyptic number.

It is an amenable number.

1300243101 is a deficient number, since it is larger than the sum of its proper divisors (493195779).

1300243101 is a wasteful number, since it uses less digits than its factorization.

1300243101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14945355.

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

The square root of 1300243101 is about 36058.8838013602. The cubic root of 1300243101 is about 1091.4609092572.

Adding to 1300243101 its reverse (1013420031), we get a palindrome (2313663132).

The spelling of 1300243101 in words is "one billion, three hundred million, two hundred forty-three thousand, one hundred one".