122321202132222 has 128 divisors (see below), whose sum is σ = 295514357529600. Its totient is φ = 37412964505728.

The previous prime is 122321202132119. The next prime is 122321202132281. The reversal of 122321202132222 is 222231202123221.

122321202132222 is a `hidden beast` number, since 1 + 2 + 2 + 321 + 202 + 132 + 2 + 2 + 2 = 666.

It is a super-3 number, since 3×122321202132222³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22056138 + ... + 27039149.

It is an arithmetic number, because the mean of its divisors is an integer number (2308705918200).

Almost surely, 2^{122321202132222} is an apocalyptic number.

122321202132222 is an abundant number, since it is smaller than the sum of its proper divisors (173193155397378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122321202132222 is a wasteful number, since it uses less digits than its factorization.

122321202132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49095407 (or 49095401 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 122321202132222 its reverse (222231202123221), we get a palindrome (344552404255443).

Subtracting 122321202132222 from its reverse (222231202123221), we obtain a palindrome (99909999990999).

The spelling of 122321202132222 in words is "one hundred twenty-two trillion, three hundred twenty-one billion, two hundred two million, one hundred thirty-two thousand, two hundred twenty-two".