614220450211 has 2 divisors, whose sum is σ = 614220450212. Its totient is φ = 614220450210.

The previous prime is 614220450209. The next prime is 614220450229. The reversal of 614220450211 is 112054022416.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 614220450211 - 2¹ = 614220450209 is a prime.

It is a super-2 number, since 2×614220450211² (a number of 24 digits) contains 22 as substring.

Together with 614220450209, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 614220450211.

It is not a weakly prime, because it can be changed into another prime (614220550211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307110225105 + 307110225106.

It is an arithmetic number, because the mean of its divisors is an integer number (307110225106).

Almost surely, 2^614220450211 is an apocalyptic number.

614220450211 is a deficient number, since it is larger than the sum of its proper divisors (1).

614220450211 is an equidigital number, since it uses as much as digits as its factorization.

614220450211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 614220450211 its reverse (112054022416), we get a palindrome (726274472627).

The spelling of 614220450211 in words is "six hundred fourteen billion, two hundred twenty million, four hundred fifty thousand, two hundred eleven".