214222084667 has 2 divisors, whose sum is σ = 214222084668. Its totient is φ = 214222084666.

The previous prime is 214222084607. The next prime is 214222084711. The reversal of 214222084667 is 766480222412.

It is an a-pointer prime, because the next prime (214222084711) can be obtained adding 214222084667 to its sum of digits (44).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 214222084667 - 2¹² = 214222080571 is a prime.

It is a super-2 number, since 2×214222084667² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214222084607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107111042333 + 107111042334.

It is an arithmetic number, because the mean of its divisors is an integer number (107111042334).

Almost surely, 2^214222084667 is an apocalyptic number.

214222084667 is a deficient number, since it is larger than the sum of its proper divisors (1).

214222084667 is an equidigital number, since it uses as much as digits as its factorization.

214222084667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 516096, while the sum is 44.

The spelling of 214222084667 in words is "two hundred fourteen billion, two hundred twenty-two million, eighty-four thousand, six hundred sixty-seven".