12301254224 has 80 divisors (see below), whose sum is σ = 27545903616. Its totient is φ = 5212771200.

The previous prime is 12301254221. The next prime is 12301254233. The reversal of 12301254224 is 42245210321.

It is a junction number, because it is equal to n+sod(n) for n = 12301254193 and 12301254202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12301254221) 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, 4502939 + ... + 4505669.

Almost surely, 2^12301254224 is an apocalyptic number.

12301254224 is a gapful number since it is divisible by the number (14) 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 12301254224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13772951808).

12301254224 is an abundant number, since it is smaller than the sum of its proper divisors (15244649392).

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

12301254224 is a wasteful number, since it uses less digits than its factorization.

12301254224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3184 (or 3178 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 12301254224 its reverse (42245210321), we get a palindrome (54546464545).

The spelling of 12301254224 in words is "twelve billion, three hundred one million, two hundred fifty-four thousand, two hundred twenty-four".