12207022080 has 336 divisors, whose sum is σ = 42986108592. Its totient is φ = 2955673600.

The previous prime is 12207022049. The next prime is 12207022099. The reversal of 12207022080 is 8022070221.

It is a happy number.

It is a super-2 number, since 2×12207022080² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 12207022080.

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, 14868070 + ... + 14868890.

It is an arithmetic number, because the mean of its divisors is an integer number (127934847).

Almost surely, 2^12207022080 is an apocalyptic number.

12207022080 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 12207022080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21493054296).

12207022080 is an abundant number, since it is smaller than the sum of its proper divisors (30779086512).

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

12207022080 is an equidigital number, since it uses as much as digits as its factorization.

12207022080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The spelling of 12207022080 in words is "twelve billion, two hundred seven million, twenty-two thousand, eighty".