38385325320203 has 2 divisors, whose sum is σ = 38385325320204. Its totient is φ = 38385325320202.

The previous prime is 38385325320179. The next prime is 38385325320217. The reversal of 38385325320203 is 30202352358383.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38385325320203 - 2⁴⁴ = 20793139275787 is a prime.

It is a super-2 number, since 2×38385325320203² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38385325320253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19192662660101 + 19192662660102.

It is an arithmetic number, because the mean of its divisors is an integer number (19192662660102).

Almost surely, 2^{38385325320203} is an apocalyptic number.

38385325320203 is a deficient number, since it is larger than the sum of its proper divisors (1).

38385325320203 is an equidigital number, since it uses as much as digits as its factorization.

38385325320203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3110400, while the sum is 47.

Adding to 38385325320203 its reverse (30202352358383), we get a palindrome (68587677678586).

The spelling of 38385325320203 in words is "thirty-eight trillion, three hundred eighty-five billion, three hundred twenty-five million, three hundred twenty thousand, two hundred three".