4233221113242 has 32 divisors (see below), whose sum is σ = 9534058113024. Its totient is φ = 1241413815600.

The previous prime is 4233221113241. The next prime is 4233221113249. The reversal of 4233221113242 is 2423111223324.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4233221113241) 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, 1034509468 + ... + 1034513559.

It is an arithmetic number, because the mean of its divisors is an integer number (297939316032).

Almost surely, 2^{4233221113242} is an apocalyptic number.

4233221113242 is an abundant number, since it is smaller than the sum of its proper divisors (5300836999782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4233221113242 is a wasteful number, since it uses less digits than its factorization.

4233221113242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069023074.

The product of its digits is 13824, while the sum is 30.

Adding to 4233221113242 its reverse (2423111223324), we get a palindrome (6656332336566).

The spelling of 4233221113242 in words is "four trillion, two hundred thirty-three billion, two hundred twenty-one million, one hundred thirteen thousand, two hundred forty-two".