243031141030 has 16 divisors (see below), whose sum is σ = 439722669024. Its totient is φ = 96708764160.

The previous prime is 243031140983. The next prime is 243031141033. The reversal of 243031141030 is 30141130342.

243031141030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 243031140992 and 243031141010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243031141033) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 62959506 + ... + 62963365.

It is an arithmetic number, because the mean of its divisors is an integer number (27482666814).

Almost surely, 2^243031141030 is an apocalyptic number.

243031141030 is a deficient number, since it is larger than the sum of its proper divisors (196691527994).

243031141030 is a wasteful number, since it uses less digits than its factorization.

243031141030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125923071.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 243031141030 its reverse (30141130342), we get a palindrome (273172271372).

The spelling of 243031141030 in words is "two hundred forty-three billion, thirty-one million, one hundred forty-one thousand, thirty".