12210324102 has 40 divisors (see below), whose sum is σ = 27382059936. Its totient is φ = 4066851888.

The previous prime is 12210324097. The next prime is 12210324107. The reversal of 12210324102 is 20142301221.

It is a happy number.

12210324102 is a `hidden beast` number, since 1 + 221 + 0 + 32 + 410 + 2 = 666.

12210324102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12210324097) and next prime (12210324107).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210324107) 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 19 ways as a sum of consecutive naturals, for example, 177363 + ... + 236385.

Almost surely, 2^12210324102 is an apocalyptic number.

12210324102 is an abundant number, since it is smaller than the sum of its proper divisors (15171735834).

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

12210324102 is a wasteful number, since it uses less digits than its factorization.

12210324102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60314 (or 60305 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12210324102 its reverse (20142301221), we get a palindrome (32352625323).

The spelling of 12210324102 in words is "twelve billion, two hundred ten million, three hundred twenty-four thousand, one hundred two".