12500325114240 has 256 divisors, whose sum is σ = 39943120619520. Its totient is φ = 3325201711104.

The previous prime is 12500325114203. The next prime is 12500325114247. The reversal of 12500325114240 is 4241152300521.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 12500325114198 and 12500325114207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12500325114247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2317876984 + ... + 2317882376.

It is an arithmetic number, because the mean of its divisors is an integer number (156027814920).

Almost surely, 2^{12500325114240} is an apocalyptic number.

12500325114240 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 12500325114240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19971560309760).

12500325114240 is an abundant number, since it is smaller than the sum of its proper divisors (27442795505280).

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

12500325114240 is a wasteful number, since it uses less digits than its factorization.

12500325114240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8169 (or 8157 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 12500325114240 its reverse (4241152300521), we get a palindrome (16741477414761).

The spelling of 12500325114240 in words is "twelve trillion, five hundred billion, three hundred twenty-five million, one hundred fourteen thousand, two hundred forty".