38038223203 has 2 divisors, whose sum is σ = 38038223204. Its totient is φ = 38038223202.

The previous prime is 38038223189. The next prime is 38038223243. The reversal of 38038223203 is 30232283083.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38038223203 is a prime.

It is not a weakly prime, because it can be changed into another prime (38038223243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19019111601 + 19019111602.

It is an arithmetic number, because the mean of its divisors is an integer number (19019111602).

Almost surely, 2^38038223203 is an apocalyptic number.

38038223203 is a deficient number, since it is larger than the sum of its proper divisors (1).

38038223203 is an equidigital number, since it uses as much as digits as its factorization.

38038223203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 38038223203 in words is "thirty-eight billion, thirty-eight million, two hundred twenty-three thousand, two hundred three".