12130042210 has 64 divisors (see below), whose sum is σ = 25743360384. Its totient is φ = 4056998400.

The previous prime is 12130042159. The next prime is 12130042217. The reversal of 12130042210 is 1224003121.

It is not an unprimeable number, because it can be changed into a prime (12130042217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 386737 + ... + 416923.

It is an arithmetic number, because the mean of its divisors is an integer number (402240006).

Almost surely, 2^12130042210 is an apocalyptic number.

12130042210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12130042210 is an abundant number, since it is smaller than the sum of its proper divisors (13613318174).

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

12130042210 is a wasteful number, since it uses less digits than its factorization.

12130042210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30499.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12130042210 its reverse (1224003121), we get a palindrome (13354045331).

The spelling of 12130042210 in words is "twelve billion, one hundred thirty million, forty-two thousand, two hundred ten".