301112300344042 has 32 divisors (see below), whose sum is σ = 496888712697600. Its totient is φ = 136845161972640.

The previous prime is 301112300344021. The next prime is 301112300344043. The reversal of 301112300344042 is 240443003211103.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 301112300344042.

It is not an unprimeable number, because it can be changed into a prime (301112300344043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5202559 + ... + 25085677.

It is an arithmetic number, because the mean of its divisors is an integer number (15527772271800).

Almost surely, 2^{301112300344042} is an apocalyptic number.

301112300344042 is a deficient number, since it is larger than the sum of its proper divisors (195776412353558).

301112300344042 is a wasteful number, since it uses less digits than its factorization.

301112300344042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19888843 (or 19888821 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 301112300344042 its reverse (240443003211103), we get a palindrome (541555303555145).

The spelling of 301112300344042 in words is "three hundred one trillion, one hundred twelve billion, three hundred million, three hundred forty-four thousand, forty-two".