122223303112 has 16 divisors (see below), whose sum is σ = 229608564300. Its totient is φ = 60994352640.

The previous prime is 122223303091. The next prime is 122223303119. The reversal of 122223303112 is 211303322221.

It can be written as a sum of positive squares in 2 ways, for example, as 95662778436 + 26560524676 = 309294^2 + 162974^2 .

It is not an unprimeable number, because it can be changed into a prime (122223303119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14657937 + ... + 14666272.

Almost surely, 2^122223303112 is an apocalyptic number.

It is an amenable number.

122223303112 is a deficient number, since it is larger than the sum of its proper divisors (107385261188).

122223303112 is a wasteful number, since it uses less digits than its factorization.

122223303112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29324736 (or 29324732 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 122223303112 its reverse (211303322221), we get a palindrome (333526625333).

The spelling of 122223303112 in words is "one hundred twenty-two billion, two hundred twenty-three million, three hundred three thousand, one hundred twelve".