230721440035 has 8 divisors (see below), whose sum is σ = 277463712960. Its totient is φ = 184178495424.

The previous prime is 230721440009. The next prime is 230721440099. The reversal of 230721440035 is 530044127032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230721440035 - 2⁹ = 230721439523 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230721439979 and 230721440006.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 49829530 + ... + 49834159.

It is an arithmetic number, because the mean of its divisors is an integer number (34682964120).

Almost surely, 2^230721440035 is an apocalyptic number.

230721440035 is a deficient number, since it is larger than the sum of its proper divisors (46742272925).

230721440035 is an equidigital number, since it uses as much as digits as its factorization.

230721440035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99664157.

The product of its (nonzero) digits is 20160, while the sum is 31.

Adding to 230721440035 its reverse (530044127032), we get a palindrome (760765567067).

The spelling of 230721440035 in words is "two hundred thirty billion, seven hundred twenty-one million, four hundred forty thousand, thirty-five".