222214212019 has 2 divisors, whose sum is σ = 222214212020. Its totient is φ = 222214212018.

The previous prime is 222214212007. The next prime is 222214212023. The reversal of 222214212019 is 910212412222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222214212019 - 2²⁷ = 222079994291 is a prime.

It is a super-2 number, since 2×222214212019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222214210019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111107106009 + 111107106010.

It is an arithmetic number, because the mean of its divisors is an integer number (111107106010).

Almost surely, 2^222214212019 is an apocalyptic number.

222214212019 is a deficient number, since it is larger than the sum of its proper divisors (1).

222214212019 is an equidigital number, since it uses as much as digits as its factorization.

222214212019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 222214212019 in words is "two hundred twenty-two billion, two hundred fourteen million, two hundred twelve thousand, nineteen".