12210013322 has 16 divisors (see below), whose sum is σ = 19927210632. Its totient is φ = 5577292800.

The previous prime is 12210013303. The next prime is 12210013327. The reversal of 12210013322 is 22331001221.

It can be written as a sum of positive squares in 4 ways, for example, as 9137639281 + 3072374041 = 95591^2 + 55429^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12210013322.

It is not an unprimeable number, because it can be changed into a prime (12210013327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2418179 + ... + 2423222.

Almost surely, 2^12210013322 is an apocalyptic number.

12210013322 is a deficient number, since it is larger than the sum of its proper divisors (7717197310).

12210013322 is a wasteful number, since it uses less digits than its factorization.

12210013322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4841513.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12210013322 its reverse (22331001221), we get a palindrome (34541014543).

The spelling of 12210013322 in words is "twelve billion, two hundred ten million, thirteen thousand, three hundred twenty-two".