2038223219 has 4 divisors (see below), whose sum is σ = 2038483344. Its totient is φ = 2037963096.

The previous prime is 2038223203. The next prime is 2038223237. The reversal of 2038223219 is 9123228302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9123228302 = 2 ⋅4561614151.

It is a cyclic number.

It is not a de Polignac number, because 2038223219 - 2⁴ = 2038223203 is a prime.

It is a super-2 number, since 2×2038223219² = 8308707780941443922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2038223819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117932 + ... + 134105.

It is an arithmetic number, because the mean of its divisors is an integer number (509620836).

Almost surely, 2^2038223219 is an apocalyptic number.

2038223219 is a deficient number, since it is larger than the sum of its proper divisors (260125).

2038223219 is an equidigital number, since it uses as much as digits as its factorization.

2038223219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260124.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2038223219 is about 45146.6855815574. The cubic root of 2038223219 is about 1267.8968267067.

The spelling of 2038223219 in words is "two billion, thirty-eight million, two hundred twenty-three thousand, two hundred nineteen".