320301211242 has 16 divisors (see below), whose sum is σ = 640666215072. Its totient is φ = 106756438320.

The previous prime is 320301211129. The next prime is 320301211261. The reversal of 320301211242 is 242112103023.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2592628 + ... + 2713359.

It is an arithmetic number, because the mean of its divisors is an integer number (40041638442).

Almost surely, 2^320301211242 is an apocalyptic number.

320301211242 is an abundant number, since it is smaller than the sum of its proper divisors (320365003830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320301211242 is a wasteful number, since it uses less digits than its factorization.

320301211242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5316053.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 320301211242 its reverse (242112103023), we get a palindrome (562413314265).

The spelling of 320301211242 in words is "three hundred twenty billion, three hundred one million, two hundred eleven thousand, two hundred forty-two".