12223100303122 has 8 divisors (see below), whose sum is σ = 19131809170176. Its totient is φ = 5845830579732.

The previous prime is 12223100303093. The next prime is 12223100303123. The reversal of 12223100303122 is 22130300132221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12223100303122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12223100303093 and 12223100303102.

It is not an unprimeable number, because it can be changed into a prime (12223100303123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132859785858 + ... + 132859785949.

It is an arithmetic number, because the mean of its divisors is an integer number (2391476146272).

Almost surely, 2^{12223100303122} is an apocalyptic number.

12223100303122 is a deficient number, since it is larger than the sum of its proper divisors (6908708867054).

12223100303122 is a wasteful number, since it uses less digits than its factorization.

12223100303122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265719571832.

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

Adding to 12223100303122 its reverse (22130300132221), we get a palindrome (34353400435343).

The spelling of 12223100303122 in words is "twelve trillion, two hundred twenty-three billion, one hundred million, three hundred three thousand, one hundred twenty-two".