220030112122 has 8 divisors (see below), whose sum is σ = 344394958176. Its totient is φ = 105231792732.

The previous prime is 220030112117. The next prime is 220030112149. The reversal of 220030112122 is 221211030022.

It is a happy number.

220030112122 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 220030112096 and 220030112105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2391631608 + ... + 2391631699.

It is an arithmetic number, because the mean of its divisors is an integer number (43049369772).

Almost surely, 2^220030112122 is an apocalyptic number.

220030112122 is a deficient number, since it is larger than the sum of its proper divisors (124364846054).

220030112122 is a wasteful number, since it uses less digits than its factorization.

220030112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4783263332.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 220030112122 its reverse (221211030022), we get a palindrome (441241142144).

The spelling of 220030112122 in words is "two hundred twenty billion, thirty million, one hundred twelve thousand, one hundred twenty-two".