12242352080 has 120 divisors (see below), whose sum is σ = 34853438880. Its totient is φ = 3976439040.

The previous prime is 12242352079. The next prime is 12242352121. The reversal of 12242352080 is 8025324221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7706 + ... + 156665.

It is an arithmetic number, because the mean of its divisors is an integer number (290445324).

Almost surely, 2^12242352080 is an apocalyptic number.

12242352080 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 12242352080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17426719440).

12242352080 is an abundant number, since it is smaller than the sum of its proper divisors (22611086800).

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

12242352080 is a wasteful number, since it uses less digits than its factorization.

12242352080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164417 (or 164404 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 12242352080 in words is "twelve billion, two hundred forty-two million, three hundred fifty-two thousand, eighty".