122220102111022 has 8 divisors (see below), whose sum is σ = 183331808865000. Its totient is φ = 61109499156024.

The previous prime is 122220102111007. The next prime is 122220102111043. The reversal of 122220102111022 is 220111201022221.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275672872 + ... + 276115867.

It is an arithmetic number, because the mean of its divisors is an integer number (22916476108125).

Almost surely, 2^{122220102111022} is an apocalyptic number.

122220102111022 is a deficient number, since it is larger than the sum of its proper divisors (61111706753978).

122220102111022 is a wasteful number, since it uses less digits than its factorization.

122220102111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551899490.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 122220102111022 its reverse (220111201022221), we get a palindrome (342331303133243).

The spelling of 122220102111022 in words is "one hundred twenty-two trillion, two hundred twenty billion, one hundred two million, one hundred eleven thousand, twenty-two".