12103134222130 has 48 divisors (see below), whose sum is σ = 26448608926656. Its totient is φ = 3905549187840.

The previous prime is 12103134222083. The next prime is 12103134222143. The reversal of 12103134222130 is 3122243130121.

It is a junction number, because it is equal to n+sod(n) for n = 12103134222095 and 12103134222104.

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, 299118036 + ... + 299158495.

It is an arithmetic number, because the mean of its divisors is an integer number (551012685972).

Almost surely, 2^{12103134222130} is an apocalyptic number.

12103134222130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12103134222130 is an abundant number, since it is smaller than the sum of its proper divisors (14345474704526).

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

12103134222130 is a wasteful number, since it uses less digits than its factorization.

12103134222130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598276579 (or 598276562 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 12103134222130 its reverse (3122243130121), we get a palindrome (15225377352251).

The spelling of 12103134222130 in words is "twelve trillion, one hundred three billion, one hundred thirty-four million, two hundred twenty-two thousand, one hundred thirty".