122020413201 has 16 divisors (see below), whose sum is σ = 180778897600. Its totient is φ = 81343380384.

The previous prime is 122020413187. The next prime is 122020413227. The reversal of 122020413201 is 102314020221.

It is a happy number.

122020413201 is a `hidden beast` number, since 12 + 20 + 20 + 413 + 201 = 666.

It is not a de Polignac number, because 122020413201 - 2²³ = 122012024593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122020417201) 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, 625605 + ... + 797133.

It is an arithmetic number, because the mean of its divisors is an integer number (11298681100).

Almost surely, 2^122020413201 is an apocalyptic number.

It is an amenable number.

122020413201 is a deficient number, since it is larger than the sum of its proper divisors (58758484399).

122020413201 is a wasteful number, since it uses less digits than its factorization.

122020413201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197885 (or 197879 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 122020413201 its reverse (102314020221), we get a palindrome (224334433422).

The spelling of 122020413201 in words is "one hundred twenty-two billion, twenty million, four hundred thirteen thousand, two hundred one".