240120222303 has 32 divisors (see below), whose sum is σ = 384283872000. Its totient is φ = 131754456576.

The previous prime is 240120222229. The next prime is 240120222359. The reversal of 240120222303 is 303222021042.

It is not a de Polignac number, because 240120222303 - 2⁹ = 240120221791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 240120222303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240120222383) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 9518253 + ... + 9543446.

It is an arithmetic number, because the mean of its divisors is an integer number (12008871000).

Almost surely, 2^240120222303 is an apocalyptic number.

240120222303 is a deficient number, since it is larger than the sum of its proper divisors (144163649697).

240120222303 is a wasteful number, since it uses less digits than its factorization.

240120222303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19061751.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 240120222303 its reverse (303222021042), we get a palindrome (543342243345).

The spelling of 240120222303 in words is "two hundred forty billion, one hundred twenty million, two hundred twenty-two thousand, three hundred three".