22332232221201 has 144 divisors (see below), whose sum is σ = 38612305525248. Its totient is φ = 12394130112000.

The previous prime is 22332232221197. The next prime is 22332232221239. The reversal of 22332232221201 is 10212223223322.

22332232221201 is a `hidden beast` number, since 2 + 2 + 3 + 3 + 2 + 232 + 221 + 201 = 666.

It is not a de Polignac number, because 22332232221201 - 2² = 22332232221197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22332232221001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 9983115655 + ... + 9983117891.

It is an arithmetic number, because the mean of its divisors is an integer number (268141010592).

Almost surely, 2^{22332232221201} is an apocalyptic number.

22332232221201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22332232221201 is a deficient number, since it is larger than the sum of its proper divisors (16280073304047).

22332232221201 is a wasteful number, since it uses less digits than its factorization.

22332232221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4532 (or 4522 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 22332232221201 its reverse (10212223223322), we get a palindrome (32544455444523).

The spelling of 22332232221201 in words is "twenty-two trillion, three hundred thirty-two billion, two hundred thirty-two million, two hundred twenty-one thousand, two hundred one".