12241212130 has 64 divisors (see below), whose sum is σ = 25403300352. Its totient is φ = 4160217600.

The previous prime is 12241212121. The next prime is 12241212157. The reversal of 12241212130 is 3121214221.

It is a junction number, because it is equal to n+sod(n) for n = 12241212098 and 12241212107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6520752 + ... + 6522628.

It is an arithmetic number, because the mean of its divisors is an integer number (396926568).

Almost surely, 2^12241212130 is an apocalyptic number.

12241212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12241212130 is an abundant number, since it is smaller than the sum of its proper divisors (13162088222).

12241212130 is a wasteful number, since it uses less digits than its factorization.

12241212130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12241212130 its reverse (3121214221), we get a palindrome (15362426351).

It can be divided in two parts, 12 and 241212130, that added together give a palindrome (241212142).

The spelling of 12241212130 in words is "twelve billion, two hundred forty-one million, two hundred twelve thousand, one hundred thirty".