230404121504 has 12 divisors (see below), whose sum is σ = 453608114274. Its totient is φ = 115202060736.

The previous prime is 230404121483. The next prime is 230404121531. The reversal of 230404121504 is 405121404032.

230404121504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 213019171600 + 17384949904 = 461540^2 + 131852^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3600064367 + ... + 3600064430.

Almost surely, 2^230404121504 is an apocalyptic number.

It is an amenable number.

230404121504 is a deficient number, since it is larger than the sum of its proper divisors (223203992770).

230404121504 is an equidigital number, since it uses as much as digits as its factorization.

230404121504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7200128807 (or 7200128799 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 230404121504 its reverse (405121404032), we get a palindrome (635525525536).

The spelling of 230404121504 in words is "two hundred thirty billion, four hundred four million, one hundred twenty-one thousand, five hundred four".