300102013 has 4 divisors (see below), whose sum is σ = 300589020. Its totient is φ = 299615008.

The previous prime is 300101983. The next prime is 300102029. The reversal of 300102013 is 310201003.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310201003 = 7 ⋅44314429.

It can be written as a sum of positive squares in 2 ways, for example, as 150724729 + 149377284 = 12277^2 + 12222^2 .

It is a cyclic number.

It is not a de Polignac number, because 300102013 - 2¹³ = 300093821 is a prime.

It is a super-2 number, since 2×300102013² = 180122436413304338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300102043) 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, 242578 + ... + 243811.

It is an arithmetic number, because the mean of its divisors is an integer number (75147255).

Almost surely, 2^300102013 is an apocalyptic number.

It is an amenable number.

300102013 is a deficient number, since it is larger than the sum of its proper divisors (487007).

300102013 is an equidigital number, since it uses as much as digits as its factorization.

300102013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487006.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 300102013 is about 17323.4526870367. The cubic root of 300102013 is about 669.5088202204.

Adding to 300102013 its reverse (310201003), we get a palindrome (610303016).

It can be divided in two parts, 30010 and 2013, that added together give a palindrome (32023).

The spelling of 300102013 in words is "three hundred million, one hundred two thousand, thirteen".