230450245440141 has 4 divisors (see below), whose sum is σ = 307266993920192. Its totient is φ = 153633496960092.

The previous prime is 230450245440133. The next prime is 230450245440221. The reversal of 230450245440141 is 141044542054032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 230450245440141 - 2³ = 230450245440133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230450245440141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230450245440241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38408374240021 + ... + 38408374240026.

It is an arithmetic number, because the mean of its divisors is an integer number (76816748480048).

Almost surely, 2^{230450245440141} is an apocalyptic number.

It is an amenable number.

230450245440141 is a deficient number, since it is larger than the sum of its proper divisors (76816748480051).

230450245440141 is an equidigital number, since it uses as much as digits as its factorization.

230450245440141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76816748480050.

The product of its (nonzero) digits is 307200, while the sum is 39.

Adding to 230450245440141 its reverse (141044542054032), we get a palindrome (371494787494173).

The spelling of 230450245440141 in words is "two hundred thirty trillion, four hundred fifty billion, two hundred forty-five million, four hundred forty thousand, one hundred forty-one".