122221123234 has 8 divisors (see below), whose sum is σ = 209521925568. Its totient is φ = 52380481380.

The previous prime is 122221123151. The next prime is 122221123253. The reversal of 122221123234 is 432321122221.

122221123234 is digitally balanced in base 3, because in such base 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 super-2 number, since 2×122221123234² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122221123199 and 122221123208.

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, 4365040102 + ... + 4365040129.

It is an arithmetic number, because the mean of its divisors is an integer number (26190240696).

Almost surely, 2^122221123234 is an apocalyptic number.

122221123234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

122221123234 is a deficient number, since it is larger than the sum of its proper divisors (87300802334).

122221123234 is an equidigital number, since it uses as much as digits as its factorization.

122221123234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8730080240.

The product of its digits is 2304, while the sum is 25.

Adding to 122221123234 its reverse (432321122221), we get a palindrome (554542245455).

The spelling of 122221123234 in words is "one hundred twenty-two billion, two hundred twenty-one million, one hundred twenty-three thousand, two hundred thirty-four".