320312142030210 has 64 divisors (see below), whose sum is σ = 865688182124544. Its totient is φ = 75146543582400.

The previous prime is 320312142030043. The next prime is 320312142030211. The reversal of 320312142030210 is 12030241213023.

It is not an unprimeable number, because it can be changed into a prime (320312142030211) 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 31 ways as a sum of consecutive naturals, for example, 15655519684 + ... + 15655540143.

It is an arithmetic number, because the mean of its divisors is an integer number (13526377845696).

Almost surely, 2^{320312142030210} is an apocalyptic number.

320312142030210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

320312142030210 is an abundant number, since it is smaller than the sum of its proper divisors (545376040094334).

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

320312142030210 is a wasteful number, since it uses less digits than its factorization.

320312142030210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31311059879.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 320312142030210 its reverse (12030241213023), we get a palindrome (332342383243233).

The spelling of 320312142030210 in words is "three hundred twenty trillion, three hundred twelve billion, one hundred forty-two million, thirty thousand, two hundred ten".