242420003323 has 8 divisors (see below), whose sum is σ = 245498097600. Its totient is φ = 239342146368.

The previous prime is 242420003321. The next prime is 242420003333. The reversal of 242420003323 is 323300024242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242420003323 - 2¹ = 242420003321 is a prime.

It is a super-2 number, since 2×242420003323² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242420003321) 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 7 ways as a sum of consecutive naturals, for example, 2973873 + ... + 3054301.

It is an arithmetic number, because the mean of its divisors is an integer number (30687262200).

Almost surely, 2^242420003323 is an apocalyptic number.

242420003323 is a deficient number, since it is larger than the sum of its proper divisors (3078094277).

242420003323 is an equidigital number, since it uses as much as digits as its factorization.

242420003323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118661.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 242420003323 its reverse (323300024242), we get a palindrome (565720027565).

The spelling of 242420003323 in words is "two hundred forty-two billion, four hundred twenty million, three thousand, three hundred twenty-three".