314020222021 has 8 divisors (see below), whose sum is σ = 347260221504. Its totient is φ = 281562340320.

The previous prime is 314020221959. The next prime is 314020222133. The reversal of 314020222021 is 120222020413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 314020222021 - 2¹¹ = 314020219973 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314020222021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314020222721) 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, 195528601 + ... + 195530206.

It is an arithmetic number, because the mean of its divisors is an integer number (43407527688).

Almost surely, 2^314020222021 is an apocalyptic number.

It is an amenable number.

314020222021 is a deficient number, since it is larger than the sum of its proper divisors (33239999483).

314020222021 is a wasteful number, since it uses less digits than its factorization.

314020222021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391058891.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 314020222021 its reverse (120222020413), we get a palindrome (434242242434).

The spelling of 314020222021 in words is "three hundred fourteen billion, twenty million, two hundred twenty-two thousand, twenty-one".