12232221201130 has 48 divisors (see below), whose sum is σ = 26046888236640. Its totient is φ = 4122821276448.

The previous prime is 12232221201121. The next prime is 12232221201133. The reversal of 12232221201130 is 3110212223221.

It is not an unprimeable number, because it can be changed into a prime (12232221201133) 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 23 ways as a sum of consecutive naturals, for example, 211528012 + ... + 211585831.

It is an arithmetic number, because the mean of its divisors is an integer number (542643504930).

Almost surely, 2^{12232221201130} is an apocalyptic number.

12232221201130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12232221201130 is an abundant number, since it is smaller than the sum of its proper divisors (13814667035510).

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

12232221201130 is a wasteful number, since it uses less digits than its factorization.

12232221201130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423113923 (or 423113916 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12232221201130 its reverse (3110212223221), we get a palindrome (15342433424351).

The spelling of 12232221201130 in words is "twelve trillion, two hundred thirty-two billion, two hundred twenty-one million, two hundred one thousand, one hundred thirty".