12320103011130 has 96 divisors (see below), whose sum is σ = 33726816339840. Its totient is φ = 3111649568640.

The previous prime is 12320103011123. The next prime is 12320103011137. The reversal of 12320103011130 is 3111030102321.

12320103011130 is a `hidden beast` number, since 1 + 2 + 320 + 1 + 0 + 301 + 11 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (12320103011123) and next prime (12320103011137).

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 (12320103011137) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5766724 + ... + 7608896.

It is an arithmetic number, because the mean of its divisors is an integer number (351321003540).

Almost surely, 2^{12320103011130} is an apocalyptic number.

12320103011130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12320103011130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16863408169920).

12320103011130 is an abundant number, since it is smaller than the sum of its proper divisors (21406713328710).

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

12320103011130 is a wasteful number, since it uses less digits than its factorization.

12320103011130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846116 (or 1846113 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12320103011130 its reverse (3111030102321), we get a palindrome (15431133113451).

The spelling of 12320103011130 in words is "twelve trillion, three hundred twenty billion, one hundred three million, eleven thousand, one hundred thirty".