12250103167232 has 144 divisors (see below), whose sum is σ = 29241834209280. Its totient is φ = 5007787124736.

The previous prime is 12250103167231. The next prime is 12250103167273. The reversal of 12250103167232 is 23276130105221.

It is a junction number, because it is equal to n+sod(n) for n = 12250103167192 and 12250103167201.

It is not an unprimeable number, because it can be changed into a prime (12250103167231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14382593 + ... + 15210495.

It is an arithmetic number, because the mean of its divisors is an integer number (203068293120).

Almost surely, 2^{12250103167232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12250103167232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14620917104640).

12250103167232 is an abundant number, since it is smaller than the sum of its proper divisors (16991731042048).

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

12250103167232 is an equidigital number, since it uses as much as digits as its factorization.

12250103167232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828308 (or 828294 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 12250103167232 in words is "twelve trillion, two hundred fifty billion, one hundred three million, one hundred sixty-seven thousand, two hundred thirty-two".