320212123031301 has 64 divisors (see below), whose sum is σ = 438759793115136. Its totient is φ = 207631034035200.

The previous prime is 320212123031267. The next prime is 320212123031327. The reversal of 320212123031301 is 103130321212023.

It is not a de Polignac number, because 320212123031301 - 2¹³ = 320212123023109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320212123031341) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 25796507371 + ... + 25796519783.

It is an arithmetic number, because the mean of its divisors is an integer number (6855621767424).

Almost surely, 2^{320212123031301} is an apocalyptic number.

It is an amenable number.

320212123031301 is a deficient number, since it is larger than the sum of its proper divisors (118547670083835).

320212123031301 is a wasteful number, since it uses less digits than its factorization.

320212123031301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14402.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 320212123031301 its reverse (103130321212023), we get a palindrome (423342444243324).

The spelling of 320212123031301 in words is "three hundred twenty trillion, two hundred twelve billion, one hundred twenty-three million, thirty-one thousand, three hundred one".