12301231130 has 16 divisors (see below), whose sum is σ = 22143780864. Its totient is φ = 4920144720.

The previous prime is 12301231109. The next prime is 12301231133. The reversal of 12301231130 is 3113210321.

It is a junction number, because it is equal to n+sod(n) for n = 12301231099 and 12301231108.

It is not an unprimeable number, because it can be changed into a prime (12301231133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143339 + ... + 212481.

It is an arithmetic number, because the mean of its divisors is an integer number (1383986304).

Almost surely, 2^12301231130 is an apocalyptic number.

12301231130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12301231130 is a deficient number, since it is larger than the sum of its proper divisors (9842549734).

12301231130 is a wasteful number, since it uses less digits than its factorization.

12301231130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86941.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12301231130 its reverse (3113210321), we get a palindrome (15414441451).

The spelling of 12301231130 in words is "twelve billion, three hundred one million, two hundred thirty-one thousand, one hundred thirty".