122232331329 has 8 divisors (see below), whose sum is σ = 172563291360. Its totient is φ = 76694796096.

The previous prime is 122232331327. The next prime is 122232331349. The reversal of 122232331329 is 923133232221.

It is a happy number.

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

It is not a de Polignac number, because 122232331329 - 2¹ = 122232331327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122232331329.

It is not an unprimeable number, because it can be changed into a prime (122232331321) 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, 1198356139 + ... + 1198356240.

It is an arithmetic number, because the mean of its divisors is an integer number (21570411420).

Almost surely, 2^122232331329 is an apocalyptic number.

It is an amenable number.

122232331329 is a deficient number, since it is larger than the sum of its proper divisors (50330960031).

122232331329 is a wasteful number, since it uses less digits than its factorization.

122232331329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2396712399.

The product of its digits is 23328, while the sum is 33.

The spelling of 122232331329 in words is "one hundred twenty-two billion, two hundred thirty-two million, three hundred thirty-one thousand, three hundred twenty-nine".