12224142432210 has 64 divisors (see below), whose sum is σ = 29705256709632. Its totient is φ = 3219105632256.

The previous prime is 12224142432191. The next prime is 12224142432217. The reversal of 12224142432210 is 1223424142221.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (12224142432217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3266122 + ... + 5925861.

It is an arithmetic number, because the mean of its divisors is an integer number (464144636088).

Almost surely, 2^{12224142432210} is an apocalyptic number.

12224142432210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12224142432210 is an abundant number, since it is smaller than the sum of its proper divisors (17481114277422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12224142432210 is a wasteful number, since it uses less digits than its factorization.

12224142432210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9192547.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 12224142432210 its reverse (1223424142221), we get a palindrome (13447566574431).

The spelling of 12224142432210 in words is "twelve trillion, two hundred twenty-four billion, one hundred forty-two million, four hundred thirty-two thousand, two hundred ten".