122200220212022 has 16 divisors (see below), whose sum is σ = 194396245053840. Its totient is φ = 57413084540928.

The previous prime is 122200220212001. The next prime is 122200220212051. The reversal of 122200220212022 is 220212022002221.

It is a junction number, because it is equal to n+sod(n) for n = 122200220211985 and 122200220212003.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2903148683 + ... + 2903190774.

It is an arithmetic number, because the mean of its divisors is an integer number (12149765315865).

Almost surely, 2^{122200220212022} is an apocalyptic number.

122200220212022 is a deficient number, since it is larger than the sum of its proper divisors (72196024841818).

122200220212022 is a wasteful number, since it uses less digits than its factorization.

122200220212022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5806340095.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 122200220212022 its reverse (220212022002221), we get a palindrome (342412242214243).

The spelling of 122200220212022 in words is "one hundred twenty-two trillion, two hundred billion, two hundred twenty million, two hundred twelve thousand, twenty-two".