4221333300 has 72 divisors (see below), whose sum is σ = 12339724096. Its totient is φ = 1114076160.

The previous prime is 4221333289. The next prime is 4221333307. The reversal of 4221333300 is 33331224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4221333307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43432 + ... + 101631.

Almost surely, 2^4221333300 is an apocalyptic number.

It is an amenable number.

4221333300 is an abundant number, since it is smaller than the sum of its proper divisors (8118390796).

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

4221333300 is a wasteful number, since it uses less digits than its factorization.

4221333300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145177 (or 145170 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 4221333300 is about 64971.7884931606. The cubic root of 4221333300 is about 1616.1557606660.

Adding to 4221333300 its reverse (33331224), we get a palindrome (4254664524).

The spelling of 4221333300 in words is "four billion, two hundred twenty-one million, three hundred thirty-three thousand, three hundred".