240231200330 has 128 divisors (see below), whose sum is σ = 484923801600. Its totient is φ = 84954355200.

The previous prime is 240231200323. The next prime is 240231200357. The reversal of 240231200330 is 33002132042.

It is a super-2 number, since 2×240231200330² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 296215625 + ... + 296216435.

It is an arithmetic number, because the mean of its divisors is an integer number (3788467200).

Almost surely, 2^240231200330 is an apocalyptic number.

240231200330 is an abundant number, since it is smaller than the sum of its proper divisors (244692601270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240231200330 is a wasteful number, since it uses less digits than its factorization.

240231200330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 240231200330 its reverse (33002132042), we get a palindrome (273233332372).

The spelling of 240231200330 in words is "two hundred forty billion, two hundred thirty-one million, two hundred thousand, three hundred thirty".