122200220000122 has 8 divisors (see below), whose sum is σ = 199963996363872. Its totient is φ = 55545554545500.

The previous prime is 122200220000069. The next prime is 122200220000167. The reversal of 122200220000122 is 221000022002221.

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

It is a super-3 number, since 3×122200220000122³ (a number of 43 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122200220000096 and 122200220000105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2777277727254 + ... + 2777277727297.

It is an arithmetic number, because the mean of its divisors is an integer number (24995499545484).

Almost surely, 2^{122200220000122} is an apocalyptic number.

122200220000122 is a deficient number, since it is larger than the sum of its proper divisors (77763776363750).

122200220000122 is a wasteful number, since it uses less digits than its factorization.

122200220000122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5554555454564.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 122200220000122 its reverse (221000022002221), we get a palindrome (343200242002343).

The spelling of 122200220000122 in words is "one hundred twenty-two trillion, two hundred billion, two hundred twenty million, one hundred twenty-two", and thus it is an aban number.