12102310003122 has 48 divisors (see below), whose sum is σ = 26682704268480. Its totient is φ = 3963260358816.

The previous prime is 12102310003031. The next prime is 12102310003229. The reversal of 12102310003122 is 22130001320121.

12102310003122 is a `hidden beast` number, since 121 + 0 + 231 + 0 + 0 + 0 + 312 + 2 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 12102310003095 and 12102310003104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1839033 + ... + 5252300.

It is an arithmetic number, because the mean of its divisors is an integer number (555889672260).

Almost surely, 2^{12102310003122} is an apocalyptic number.

12102310003122 is an abundant number, since it is smaller than the sum of its proper divisors (14580394265358).

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

12102310003122 is a wasteful number, since it uses less digits than its factorization.

12102310003122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7093007 (or 7093004 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12102310003122 its reverse (22130001320121), we get a palindrome (34232311323243).

The spelling of 12102310003122 in words is "twelve trillion, one hundred two billion, three hundred ten million, three thousand, one hundred twenty-two".