238013068103 has 4 divisors (see below), whose sum is σ = 243818264928. Its totient is φ = 232207871280.

The previous prime is 238013068091. The next prime is 238013068123. The reversal of 238013068103 is 301860310832.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 238013068103 - 2²² = 238008873799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238013068123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2902598351 + ... + 2902598432.

It is an arithmetic number, because the mean of its divisors is an integer number (60954566232).

Almost surely, 2^238013068103 is an apocalyptic number.

238013068103 is a deficient number, since it is larger than the sum of its proper divisors (5805196825).

238013068103 is an equidigital number, since it uses as much as digits as its factorization.

238013068103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5805196824.

The product of its (nonzero) digits is 20736, while the sum is 35.

Adding to 238013068103 its reverse (301860310832), we get a palindrome (539873378935).

The spelling of 238013068103 in words is "two hundred thirty-eight billion, thirteen million, sixty-eight thousand, one hundred three".