240533231540230 has 32 divisors (see below), whose sum is σ = 434503942990560. Its totient is φ = 95870158728960.

The previous prime is 240533231540143. The next prime is 240533231540249. The reversal of 240533231540230 is 32045132335042.

It is a self number, because there is not a number n which added to its sum of digits gives 240533231540230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500133537 + ... + 500614243.

It is an arithmetic number, because the mean of its divisors is an integer number (13578248218455).

Almost surely, 2^{240533231540230} is an apocalyptic number.

240533231540230 is a deficient number, since it is larger than the sum of its proper divisors (193970711450330).

240533231540230 is a wasteful number, since it uses less digits than its factorization.

240533231540230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659064.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 240533231540230 its reverse (32045132335042), we get a palindrome (272578363875272).

The spelling of 240533231540230 in words is "two hundred forty trillion, five hundred thirty-three billion, two hundred thirty-one million, five hundred forty thousand, two hundred thirty".