122241221433 has 24 divisors (see below), whose sum is σ = 177041854080. Its totient is φ = 81276968160.

The previous prime is 122241221387. The next prime is 122241221437. The reversal of 122241221433 is 334122142221.

122241221433 is a `hidden beast` number, since 1 + 2 + 2 + 2 + 4 + 1 + 221 + 433 = 666.

It is not a de Polignac number, because 122241221433 - 2²¹ = 122239124281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122241221397 and 122241221406.

It is not an unprimeable number, because it can be changed into a prime (122241221437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5236335 + ... + 5259627.

It is an arithmetic number, because the mean of its divisors is an integer number (7376743920).

Almost surely, 2^122241221433 is an apocalyptic number.

It is an amenable number.

122241221433 is a deficient number, since it is larger than the sum of its proper divisors (54800632647).

122241221433 is a wasteful number, since it uses less digits than its factorization.

122241221433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24829 (or 24826 counting only the distinct ones).

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

Adding to 122241221433 its reverse (334122142221), we get a palindrome (456363363654).

The spelling of 122241221433 in words is "one hundred twenty-two billion, two hundred forty-one million, two hundred twenty-one thousand, four hundred thirty-three".