23221003333 has 8 divisors (see below), whose sum is σ = 25335921600. Its totient is φ = 21106738080.

The previous prime is 23221003331. The next prime is 23221003357. The reversal of 23221003333 is 33330012232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23221003333 - 2¹ = 23221003331 is a prime.

It is a super-3 number, since 3×23221003333³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23221003331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87360 + ... + 232537.

It is an arithmetic number, because the mean of its divisors is an integer number (3166990200).

Almost surely, 2^23221003333 is an apocalyptic number.

It is an amenable number.

23221003333 is a deficient number, since it is larger than the sum of its proper divisors (2114918267).

23221003333 is a wasteful number, since it uses less digits than its factorization.

23221003333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326507.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 23221003333 its reverse (33330012232), we get a palindrome (56551015565).

The spelling of 23221003333 in words is "twenty-three billion, two hundred twenty-one million, three thousand, three hundred thirty-three".