272330113427 has 4 divisors (see below), whose sum is σ = 276060663000. Its totient is φ = 268599563856.

The previous prime is 272330113417. The next prime is 272330113459. The reversal of 272330113427 is 724311033272.

272330113427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 272330113427 - 2⁸ = 272330113171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (272330113417) 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, 1865274677 + ... + 1865274822.

It is an arithmetic number, because the mean of its divisors is an integer number (69015165750).

Almost surely, 2^272330113427 is an apocalyptic number.

272330113427 is a deficient number, since it is larger than the sum of its proper divisors (3730549573).

272330113427 is an equidigital number, since it uses as much as digits as its factorization.

272330113427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730549572.

The product of its (nonzero) digits is 42336, while the sum is 35.

Adding to 272330113427 its reverse (724311033272), we get a palindrome (996641146699).

The spelling of 272330113427 in words is "two hundred seventy-two billion, three hundred thirty million, one hundred thirteen thousand, four hundred twenty-seven".