424220103233 has 4 divisors (see below), whose sum is σ = 424221450240. Its totient is φ = 424218756228.

The previous prime is 424220103191. The next prime is 424220103259. The reversal of 424220103233 is 332301022424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 424220103233 - 2¹⁶ = 424220037697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424220108233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79616 + ... + 924542.

It is an arithmetic number, because the mean of its divisors is an integer number (106055362560).

Almost surely, 2^424220103233 is an apocalyptic number.

It is an amenable number.

424220103233 is a deficient number, since it is larger than the sum of its proper divisors (1347007).

424220103233 is an equidigital number, since it uses as much as digits as its factorization.

424220103233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347006.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 424220103233 its reverse (332301022424), we get a palindrome (756521125657).

The spelling of 424220103233 in words is "four hundred twenty-four billion, two hundred twenty million, one hundred three thousand, two hundred thirty-three".