321214412424201 has 16 divisors (see below), whose sum is σ = 435319551902400. Its totient is φ = 210626310323520.

The previous prime is 321214412424187. The next prime is 321214412424271. The reversal of 321214412424201 is 102424214412123.

It is a happy number.

It is not a de Polignac number, because 321214412424201 - 2¹⁴ = 321214412407817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321214412424271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19030626 + ... + 31695323.

It is an arithmetic number, because the mean of its divisors is an integer number (27207471993900).

Almost surely, 2^{321214412424201} is an apocalyptic number.

It is an amenable number.

321214412424201 is a deficient number, since it is larger than the sum of its proper divisors (114105139478199).

321214412424201 is a wasteful number, since it uses less digits than its factorization.

321214412424201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50760616.

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 321214412424201 its reverse (102424214412123), we get a palindrome (423638626836324).

The spelling of 321214412424201 in words is "three hundred twenty-one trillion, two hundred fourteen billion, four hundred twelve million, four hundred twenty-four thousand, two hundred one".