300131000144042 has 8 divisors (see below), whose sum is σ = 450196912070532. Its totient is φ = 150065362787200.

The previous prime is 300131000144009. The next prime is 300131000144081. The reversal of 300131000144042 is 240441000131003.

It can be written as a sum of positive squares in 2 ways, for example, as 287140446957961 + 12990553186081 = 16945219^2 + 3604241^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 300131000143999 and 300131000144017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65887559 + ... + 70295322.

Almost surely, 2^{300131000144042} is an apocalyptic number.

300131000144042 is a deficient number, since it is larger than the sum of its proper divisors (150065911926490).

300131000144042 is a wasteful number, since it uses less digits than its factorization.

300131000144042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137284824.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 300131000144042 its reverse (240441000131003), we get a palindrome (540572000275045).

The spelling of 300131000144042 in words is "three hundred trillion, one hundred thirty-one billion, one hundred forty-four thousand, forty-two".