321140300020082 has 16 divisors (see below), whose sum is σ = 483345420293760. Its totient is φ = 160025798460528.

The previous prime is 321140300020081. The next prime is 321140300020097. The reversal of 321140300020082 is 280020003041123.

It is not an unprimeable number, because it can be changed into a prime (321140300020081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158627873 + ... + 160639604.

It is an arithmetic number, because the mean of its divisors is an integer number (30209088768360).

Almost surely, 2^{321140300020082} is an apocalyptic number.

321140300020082 is a deficient number, since it is larger than the sum of its proper divisors (162205120273678).

321140300020082 is a wasteful number, since it uses less digits than its factorization.

321140300020082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319269185.

The product of its (nonzero) digits is 2304, while the sum is 26.

The spelling of 321140300020082 in words is "three hundred twenty-one trillion, one hundred forty billion, three hundred million, twenty thousand, eighty-two".