12103142222310 has 64 divisors (see below), whose sum is σ = 29399334796224. Its totient is φ = 3188556288000.

The previous prime is 12103142222221. The next prime is 12103142222317. The reversal of 12103142222310 is 1322224130121.

It is a super-2 number, since 2×12103142222310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12103142222317) 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, 2985571 + ... + 5754990.

It is an arithmetic number, because the mean of its divisors is an integer number (459364606191).

Almost surely, 2^{12103142222310} is an apocalyptic number.

12103142222310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12103142222310 is an abundant number, since it is smaller than the sum of its proper divisors (17296192573914).

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

12103142222310 is a wasteful number, since it uses less digits than its factorization.

12103142222310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8741129.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 12103142222310 its reverse (1322224130121), we get a palindrome (13425366352431).

The spelling of 12103142222310 in words is "twelve trillion, one hundred three billion, one hundred forty-two million, two hundred twenty-two thousand, three hundred ten".