230022775273 has 4 divisors (see below), whose sum is σ = 237954595140. Its totient is φ = 222090955408.

The previous prime is 230022775271. The next prime is 230022775303. The reversal of 230022775273 is 372577220032.

230022775273 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 can be written as a sum of positive squares in 2 ways, for example, as 130966543449 + 99056231824 = 361893^2 + 314732^2 .

It is a cyclic number.

It is not a de Polignac number, because 230022775273 - 2¹ = 230022775271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230022775271) 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, 3965909890 + ... + 3965909947.

It is an arithmetic number, because the mean of its divisors is an integer number (59488648785).

Almost surely, 2^230022775273 is an apocalyptic number.

It is an amenable number.

230022775273 is a deficient number, since it is larger than the sum of its proper divisors (7931819867).

230022775273 is an equidigital number, since it uses as much as digits as its factorization.

230022775273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7931819866.

The product of its (nonzero) digits is 246960, while the sum is 40.

The spelling of 230022775273 in words is "two hundred thirty billion, twenty-two million, seven hundred seventy-five thousand, two hundred seventy-three".