12322223102210 has 32 divisors (see below), whose sum is σ = 25349114989440. Its totient is φ = 4224671914752.

The previous prime is 12322223102197. The next prime is 12322223102219. The reversal of 12322223102210 is 1220132222321.

It is a happy number.

It is a super-2 number, since 2×12322223102210² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12322223102219) 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 15 ways as a sum of consecutive naturals, for example, 1459706 + ... + 5174474.

It is an arithmetic number, because the mean of its divisors is an integer number (792159843420).

Almost surely, 2^{12322223102210} is an apocalyptic number.

12322223102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12322223102210 is an abundant number, since it is smaller than the sum of its proper divisors (13026891887230).

12322223102210 is a wasteful number, since it uses less digits than its factorization.

12322223102210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3762170.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12322223102210 its reverse (1220132222321), we get a palindrome (13542355324531).

The spelling of 12322223102210 in words is "twelve trillion, three hundred twenty-two billion, two hundred twenty-three million, one hundred two thousand, two hundred ten".