12223301122 has 16 divisors (see below), whose sum is σ = 19429488000. Its totient is φ = 5751123120.

The previous prime is 12223301117. The next prime is 12223301143. The reversal of 12223301122 is 22110332221.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 12223301122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1073754 + ... + 1085077.

It is an arithmetic number, because the mean of its divisors is an integer number (1214343000).

Almost surely, 2^12223301122 is an apocalyptic number.

12223301122 is a deficient number, since it is larger than the sum of its proper divisors (7206186878).

12223301122 is a wasteful number, since it uses less digits than its factorization.

12223301122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2159001.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12223301122 its reverse (22110332221), we get a palindrome (34333633343).

The spelling of 12223301122 in words is "twelve billion, two hundred twenty-three million, three hundred one thousand, one hundred twenty-two".