22323213203230 has 64 divisors (see below), whose sum is σ = 40812585609600. Its totient is φ = 8790116696064.

The previous prime is 22323213203183. The next prime is 22323213203237. The reversal of 22323213203230 is 3230231232322.

It is a happy number.

It is a super-3 number, since 3×22323213203230³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22323213203237) 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 31 ways as a sum of consecutive naturals, for example, 698173524 + ... + 698205496.

It is an arithmetic number, because the mean of its divisors is an integer number (637696650150).

Almost surely, 2^{22323213203230} is an apocalyptic number.

22323213203230 is a deficient number, since it is larger than the sum of its proper divisors (18489372406370).

22323213203230 is a wasteful number, since it uses less digits than its factorization.

22323213203230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35893.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 22323213203230 its reverse (3230231232322), we get a palindrome (25553444435552).

The spelling of 22323213203230 in words is "twenty-two trillion, three hundred twenty-three billion, two hundred thirteen million, two hundred three thousand, two hundred thirty".