124214219 has 2 divisors, whose sum is σ = 124214220. Its totient is φ = 124214218.

The previous prime is 124214203. The next prime is 124214249. The reversal of 124214219 is 912412421.

It is a weak prime.

It is an emirp because it is prime and its reverse (912412421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124214219 - 2⁴ = 124214203 is a prime.

It is a super-2 number, since 2×124214219² = 30858344403559922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124214249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62107109 + 62107110.

It is an arithmetic number, because the mean of its divisors is an integer number (62107110).

Almost surely, 2^124214219 is an apocalyptic number.

124214219 is a deficient number, since it is larger than the sum of its proper divisors (1).

124214219 is an equidigital number, since it uses as much as digits as its factorization.

124214219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 26.

The square root of 124214219 is about 11145.1432920353. The cubic root of 124214219 is about 498.9500889165.

The spelling of 124214219 in words is "one hundred twenty-four million, two hundred fourteen thousand, two hundred nineteen".