12143201130 has 32 divisors (see below), whose sum is σ = 32381870400. Its totient is φ = 3238186896.

The previous prime is 12143201111. The next prime is 12143201137. The reversal of 12143201130 is 3110234121.

12143201130 is a `hidden beast` number, since 1 + 214 + 320 + 1 + 130 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (12143201137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22487140 + ... + 22487679.

It is an arithmetic number, because the mean of its divisors is an integer number (1011933450).

Almost surely, 2^12143201130 is an apocalyptic number.

12143201130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12143201130 is an abundant number, since it is smaller than the sum of its proper divisors (20238669270).

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

12143201130 is a wasteful number, since it uses less digits than its factorization.

12143201130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44974835 (or 44974829 counting only the distinct ones).

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

Adding to 12143201130 its reverse (3110234121), we get a palindrome (15253435251).

The spelling of 12143201130 in words is "twelve billion, one hundred forty-three million, two hundred one thousand, one hundred thirty".