240221233003 has 4 divisors (see below), whose sum is σ = 240613111648. Its totient is φ = 239829354360.

The previous prime is 240221232989. The next prime is 240221233037. The reversal of 240221233003 is 300332122042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 240221233003 - 2¹⁷ = 240221101931 is a prime.

It is a super-3 number, since 3×240221233003³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240221233303) 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, 195938403 + ... + 195939628.

It is an arithmetic number, because the mean of its divisors is an integer number (60153277912).

Almost surely, 2^240221233003 is an apocalyptic number.

240221233003 is a deficient number, since it is larger than the sum of its proper divisors (391878645).

240221233003 is an equidigital number, since it uses as much as digits as its factorization.

240221233003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391878644.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 240221233003 its reverse (300332122042), we get a palindrome (540553355045).

The spelling of 240221233003 in words is "two hundred forty billion, two hundred twenty-one million, two hundred thirty-three thousand, three".