314021230221 has 16 divisors (see below), whose sum is σ = 419774662400. Its totient is φ = 208807780608.

The previous prime is 314021230219. The next prime is 314021230267. The reversal of 314021230221 is 122032120413.

It is not a de Polignac number, because 314021230221 - 2¹ = 314021230219 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 (314021231221) 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, 13631505 + ... + 13654521.

It is an arithmetic number, because the mean of its divisors is an integer number (26235916400).

Almost surely, 2^314021230221 is an apocalyptic number.

It is an amenable number.

314021230221 is a deficient number, since it is larger than the sum of its proper divisors (105753432179).

314021230221 is a wasteful number, since it uses less digits than its factorization.

314021230221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34548.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 314021230221 its reverse (122032120413), we get a palindrome (436053350634).

The spelling of 314021230221 in words is "three hundred fourteen billion, twenty-one million, two hundred thirty thousand, two hundred twenty-one".