4233221031320 has 16 divisors (see below), whose sum is σ = 9524747320560. Its totient is φ = 1693288412512.

The previous prime is 4233221031293. The next prime is 4233221031353. The reversal of 4233221031320 is 231301223324.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4233221031320.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52915262852 + ... + 52915262931.

It is an arithmetic number, because the mean of its divisors is an integer number (595296707535).

Almost surely, 2^{4233221031320} is an apocalyptic number.

4233221031320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4233221031320 is an abundant number, since it is smaller than the sum of its proper divisors (5291526289240).

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

4233221031320 is a wasteful number, since it uses less digits than its factorization.

4233221031320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105830525794 (or 105830525790 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 4233221031320 its reverse (231301223324), we get a palindrome (4464522254644).

The spelling of 4233221031320 in words is "four trillion, two hundred thirty-three billion, two hundred twenty-one million, thirty-one thousand, three hundred twenty".