122233121329 has 8 divisors (see below), whose sum is σ = 133432795872. Its totient is φ = 111048042240.

The previous prime is 122233121327. The next prime is 122233121359. The reversal of 122233121329 is 923121332221.

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

It is a cyclic number.

It is not a de Polignac number, because 122233121329 - 2¹ = 122233121327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122233121329.

It is not an unprimeable number, because it can be changed into a prime (122233121327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3631344 + ... + 3664849.

It is an arithmetic number, because the mean of its divisors is an integer number (16679099484).

Almost surely, 2^122233121329 is an apocalyptic number.

It is an amenable number.

122233121329 is a deficient number, since it is larger than the sum of its proper divisors (11199674543).

122233121329 is a wasteful number, since it uses less digits than its factorization.

122233121329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7297727.

The product of its digits is 7776, while the sum is 31.

The spelling of 122233121329 in words is "one hundred twenty-two billion, two hundred thirty-three million, one hundred twenty-one thousand, three hundred twenty-nine".