321102142054294 has 16 divisors (see below), whose sum is σ = 482629013341200. Its totient is φ = 160226082640224.

The previous prime is 321102142054289. The next prime is 321102142054301. The reversal of 321102142054294 is 492450241201123.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 67283329 + ... + 71897500.

It is an arithmetic number, because the mean of its divisors is an integer number (30164313333825).

Almost surely, 2^{321102142054294} is an apocalyptic number.

321102142054294 is a deficient number, since it is larger than the sum of its proper divisors (161526871286906).

321102142054294 is a wasteful number, since it uses less digits than its factorization.

321102142054294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139183167.

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 321102142054294 in words is "three hundred twenty-one trillion, one hundred two billion, one hundred forty-two million, fifty-four thousand, two hundred ninety-four".