12230310212230 has 64 divisors (see below), whose sum is σ = 24057715350528. Its totient is φ = 4439643384960.

The previous prime is 12230310212189. The next prime is 12230310212233. The reversal of 12230310212230 is 3221201303221.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230310212233) 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, 216311044 + ... + 216367576.

It is an arithmetic number, because the mean of its divisors is an integer number (375901802352).

Almost surely, 2^{12230310212230} is an apocalyptic number.

12230310212230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12230310212230 is a deficient number, since it is larger than the sum of its proper divisors (11827405138298).

12230310212230 is a wasteful number, since it uses less digits than its factorization.

12230310212230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59941.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12230310212230 its reverse (3221201303221), we get a palindrome (15451511515451).

The spelling of 12230310212230 in words is "twelve trillion, two hundred thirty billion, three hundred ten million, two hundred twelve thousand, two hundred thirty".