314322212121 has 16 divisors (see below), whose sum is σ = 419770874880. Its totient is φ = 209211092480.

The previous prime is 314322212111. The next prime is 314322212123. The reversal of 314322212121 is 121212223413.

It is a cyclic number.

It is not a de Polignac number, because 314322212121 - 2¹⁷ = 314322081049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 314322212091 and 314322212100.

It is not an unprimeable number, because it can be changed into a prime (314322212123) 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, 5303176 + ... + 5362118.

It is an arithmetic number, because the mean of its divisors is an integer number (26235679680).

Almost surely, 2^314322212121 is an apocalyptic number.

It is an amenable number.

314322212121 is a deficient number, since it is larger than the sum of its proper divisors (105448662759).

314322212121 is a wasteful number, since it uses less digits than its factorization.

314322212121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61776.

The product of its digits is 1152, while the sum is 24.

Adding to 314322212121 its reverse (121212223413), we get a palindrome (435534435534).

The spelling of 314322212121 in words is "three hundred fourteen billion, three hundred twenty-two million, two hundred twelve thousand, one hundred twenty-one".