300142040213 has 4 divisors (see below), whose sum is σ = 300143454720. Its totient is φ = 300140625708.

The previous prime is 300142040201. The next prime is 300142040287. The reversal of 300142040213 is 312040241003.

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 300142040213 - 2¹⁶ = 300141974677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (300142049213) 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, 317303 + ... + 837236.

It is an arithmetic number, because the mean of its divisors is an integer number (75035863680).

Almost surely, 2^300142040213 is an apocalyptic number.

It is an amenable number.

300142040213 is a deficient number, since it is larger than the sum of its proper divisors (1414507).

300142040213 is a wasteful number, since it uses less digits than its factorization.

300142040213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414506.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 300142040213 its reverse (312040241003), we get a palindrome (612182281216).

The spelling of 300142040213 in words is "three hundred billion, one hundred forty-two million, forty thousand, two hundred thirteen".