230221142041204 has 6 divisors (see below), whose sum is σ = 402886998572114. Its totient is φ = 115110571020600.

The previous prime is 230221142041151. The next prime is 230221142041237. The reversal of 230221142041204 is 402140241122032.

It can be written as a sum of positive squares in only one way, i.e., 147390574764304 + 82830567276900 = 12140452^2 + 9101130^2 .

It is a congruent number.

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, 28777642755147 + ... + 28777642755154.

Almost surely, 2^{230221142041204} is an apocalyptic number.

It is an amenable number.

230221142041204 is a deficient number, since it is larger than the sum of its proper divisors (172665856530910).

230221142041204 is a wasteful number, since it uses less digits than its factorization.

230221142041204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57555285510305 (or 57555285510303 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 230221142041204 its reverse (402140241122032), we get a palindrome (632361383163236).

The spelling of 230221142041204 in words is "two hundred thirty trillion, two hundred twenty-one billion, one hundred forty-two million, forty-one thousand, two hundred four".