4224412221333 has 16 divisors (see below), whose sum is σ = 5964424860096. Its totient is φ = 2650367686400.

The previous prime is 4224412221331. The next prime is 4224412221353. The reversal of 4224412221333 is 3331222144224.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4224412221333 - 2¹ = 4224412221331 is a prime.

It is a super-2 number, since 2×4224412221333² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4224412221294 and 4224412221303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224412221331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3250518 + ... + 4360583.

It is an arithmetic number, because the mean of its divisors is an integer number (372776553756).

Almost surely, 2^{4224412221333} is an apocalyptic number.

It is an amenable number.

4224412221333 is a deficient number, since it is larger than the sum of its proper divisors (1740012638763).

4224412221333 is a wasteful number, since it uses less digits than its factorization.

4224412221333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7622004.

The product of its digits is 55296, while the sum is 33.

Adding to 4224412221333 its reverse (3331222144224), we get a palindrome (7555634365557).

The spelling of 4224412221333 in words is "four trillion, two hundred twenty-four billion, four hundred twelve million, two hundred twenty-one thousand, three hundred thirty-three".