12130315040000 has 180 divisors, whose sum is σ = 30769724536320. Its totient is φ = 4769882880000.

The previous prime is 12130315039943. The next prime is 12130315040033. The reversal of 12130315040000 is 4051303121.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8797505 + ... + 10082495.

Almost surely, 2^{12130315040000} is an apocalyptic number.

12130315040000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12130315040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15384862268160).

12130315040000 is an abundant number, since it is smaller than the sum of its proper divisors (18639409496320).

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

12130315040000 is an frugal number, since it uses more digits than its factorization.

12130315040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285086 (or 1285057 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 12130315040000 its reverse (4051303121), we get a palindrome (12134366343121).

The spelling of 12130315040000 in words is "twelve trillion, one hundred thirty billion, three hundred fifteen million, forty thousand".