12202848320 has 112 divisors (see below), whose sum is σ = 31616922288. Its totient is φ = 4459069440.

The previous prime is 12202848311. The next prime is 12202848347. The reversal of 12202848320 is 2384820221.

It can be written as a sum of positive squares in 8 ways, for example, as 2641137664 + 9561710656 = 51392^2 + 97784^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388400 + ... + 418640.

It is an arithmetic number, because the mean of its divisors is an integer number (282293949).

Almost surely, 2^12202848320 is an apocalyptic number.

12202848320 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 12202848320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15808461144).

12202848320 is an abundant number, since it is smaller than the sum of its proper divisors (19414073968).

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

12202848320 is a wasteful number, since it uses less digits than its factorization.

12202848320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30368 (or 30358 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The spelling of 12202848320 in words is "twelve billion, two hundred two million, eight hundred forty-eight thousand, three hundred twenty".