12130112030 has 16 divisors (see below), whose sum is σ = 22298760000. Its totient is φ = 4748809632.

The previous prime is 12130112023. The next prime is 12130112039. The reversal of 12130112030 is 3021103121.

It is a junction number, because it is equal to n+sod(n) for n = 12130111996 and 12130112014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130112039) 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, 12903905 + ... + 12904844.

It is an arithmetic number, because the mean of its divisors is an integer number (1393672500).

Almost surely, 2^12130112030 is an apocalyptic number.

12130112030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12130112030 is a deficient number, since it is larger than the sum of its proper divisors (10168647970).

12130112030 is a wasteful number, since it uses less digits than its factorization.

12130112030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25808803.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12130112030 its reverse (3021103121), we get a palindrome (15151215151).

It can be divided in two parts, 121301 and 12030, that added together give a palindrome (133331).

The spelling of 12130112030 in words is "twelve billion, one hundred thirty million, one hundred twelve thousand, thirty".