230240033304221 has 8 divisors (see below), whose sum is σ = 238197121104000. Its totient is φ = 222284130591600.

The previous prime is 230240033304217. The next prime is 230240033304271. The reversal of 230240033304221 is 122403330042032.

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

It is not a de Polignac number, because 230240033304221 - 2² = 230240033304217 is a prime.

It is a super-2 number, since 2×230240033304221² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230240033304271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295876505 + ... + 296653646.

It is an arithmetic number, because the mean of its divisors is an integer number (29774640138000).

Almost surely, 2^{230240033304221} is an apocalyptic number.

It is an amenable number.

230240033304221 is a deficient number, since it is larger than the sum of its proper divisors (7957087799779).

230240033304221 is a wasteful number, since it uses less digits than its factorization.

230240033304221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592543579.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 230240033304221 its reverse (122403330042032), we get a palindrome (352643363346253).

The spelling of 230240033304221 in words is "two hundred thirty trillion, two hundred forty billion, thirty-three million, three hundred four thousand, two hundred twenty-one".