300145225440001 has 4 divisors (see below), whose sum is σ = 306531294066432. Its totient is φ = 293759156813572.

The previous prime is 300145225439951. The next prime is 300145225440059. The reversal of 300145225440001 is 100044522541003.

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 300145225440001 - 2³³ = 300136635505409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300145225440061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3193034313145 + ... + 3193034313238.

It is an arithmetic number, because the mean of its divisors is an integer number (76632823516608).

Almost surely, 2^{300145225440001} is an apocalyptic number.

It is an amenable number.

300145225440001 is a deficient number, since it is larger than the sum of its proper divisors (6386068626431).

300145225440001 is an equidigital number, since it uses as much as digits as its factorization.

300145225440001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6386068626430.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 300145225440001 its reverse (100044522541003), we get a palindrome (400189747981004).

The spelling of 300145225440001 in words is "three hundred trillion, one hundred forty-five billion, two hundred twenty-five million, four hundred forty thousand, one".