23333303002221 has 12 divisors (see below), whose sum is σ = 34865855061180. Its totient is φ = 15019137564480.

The previous prime is 23333303002213. The next prime is 23333303002223. The reversal of 23333303002221 is 12220030333332.

23333303002221 is a `hidden beast` number, since 2 + 3 + 3 + 3 + 330 + 300 + 2 + 2 + 21 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4307907802500 + 19025395199721 = 2075550^2 + 4361811^2 .

It is not a de Polignac number, because 23333303002221 - 2³ = 23333303002213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23333303002223) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 44699813920 + ... + 44699814441.

It is an arithmetic number, because the mean of its divisors is an integer number (2905487921765).

Almost surely, 2^{23333303002221} is an apocalyptic number.

It is an amenable number.

23333303002221 is a deficient number, since it is larger than the sum of its proper divisors (11532552058959).

23333303002221 is a wasteful number, since it uses less digits than its factorization.

23333303002221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89399628396 (or 89399628393 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 23333303002221 its reverse (12220030333332), we get a palindrome (35553333335553).

The spelling of 23333303002221 in words is "twenty-three trillion, three hundred thirty-three billion, three hundred three million, two thousand, two hundred twenty-one".