412222219 has 2 divisors, whose sum is σ = 412222220. Its totient is φ = 412222218.

The previous prime is 412222199. The next prime is 412222231. The reversal of 412222219 is 912222214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412222219 - 2¹⁵ = 412189451 is a prime.

It is a super-2 number, since 2×412222219² = 339854315674567922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 412222193 and 412222202.

It is not a weakly prime, because it can be changed into another prime (412222519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206111109 + 206111110.

It is an arithmetic number, because the mean of its divisors is an integer number (206111110).

Almost surely, 2^412222219 is an apocalyptic number.

412222219 is a deficient number, since it is larger than the sum of its proper divisors (1).

412222219 is an equidigital number, since it uses as much as digits as its factorization.

412222219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 25.

The square root of 412222219 is about 20303.2563644357. The cubic root of 412222219 is about 744.2356432397.

The spelling of 412222219 in words is "four hundred twelve million, two hundred twenty-two thousand, two hundred nineteen".