122244433 has 8 divisors (see below), whose sum is σ = 129548160. Its totient is φ = 114953280.

The previous prime is 122244407. The next prime is 122244443. The reversal of 122244433 is 334442221.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122244433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122244398 and 122244407.

It is not an unprimeable number, because it can be changed into a prime (122244403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23308 + ... + 28066.

It is an arithmetic number, because the mean of its divisors is an integer number (16193520).

Almost surely, 2^122244433 is an apocalyptic number.

It is an amenable number.

122244433 is a deficient number, since it is larger than the sum of its proper divisors (7303727).

122244433 is a wasteful number, since it uses less digits than its factorization.

122244433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6287.

The product of its digits is 4608, while the sum is 25.

The square root of 122244433 is about 11056.4204424398. The cubic root of 122244433 is about 496.2985772208.

Adding to 122244433 its reverse (334442221), we get a palindrome (456686654).

The spelling of 122244433 in words is "one hundred twenty-two million, two hundred forty-four thousand, four hundred thirty-three".