122223020212201 has 16 divisors (see below), whose sum is σ = 126932319820800. Its totient is φ = 117547228926400.

The previous prime is 122223020212159. The next prime is 122223020212207. The reversal of 122223020212201 is 102212020322221.

It is a happy number.

It is not a de Polignac number, because 122223020212201 - 2¹³ = 122223020204009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122223020212207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8269611 + ... + 17687071.

It is an arithmetic number, because the mean of its divisors is an integer number (7933269988800).

Almost surely, 2^{122223020212201} is an apocalyptic number.

It is an amenable number.

122223020212201 is a deficient number, since it is larger than the sum of its proper divisors (4709299608599).

122223020212201 is a wasteful number, since it uses less digits than its factorization.

122223020212201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9419240.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 122223020212201 its reverse (102212020322221), we get a palindrome (224435040534422).

The spelling of 122223020212201 in words is "one hundred twenty-two trillion, two hundred twenty-three billion, twenty million, two hundred twelve thousand, two hundred one".