321214412101223 has 48 divisors (see below), whose sum is σ = 360586167008256. Its totient is φ = 285071478531840.

The previous prime is 321214412101213. The next prime is 321214412101229. The reversal of 321214412101223 is 322101214412123.

It is not a de Polignac number, because 321214412101223 - 2³⁰ = 321213338359399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321214412101229) 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 47 ways as a sum of consecutive naturals, for example, 7574539886 + ... + 7574582292.

It is an arithmetic number, because the mean of its divisors is an integer number (7512211812672).

Almost surely, 2^{321214412101223} is an apocalyptic number.

321214412101223 is a deficient number, since it is larger than the sum of its proper divisors (39371754907033).

321214412101223 is a wasteful number, since it uses less digits than its factorization.

321214412101223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54404 (or 54381 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 321214412101223 its reverse (322101214412123), we get a palindrome (643315626513346).

The spelling of 321214412101223 in words is "three hundred twenty-one trillion, two hundred fourteen billion, four hundred twelve million, one hundred one thousand, two hundred twenty-three".