122133200100321 has 8 divisors (see below), whose sum is σ = 162844362430240. Its totient is φ = 81422085585312.

The previous prime is 122133200100283. The next prime is 122133200100343. The reversal of 122133200100321 is 123001002331221.

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

It is not a de Polignac number, because 122133200100321 - 2¹⁹ = 122133199576033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122133200100391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5495215 + ... + 16566948.

It is an arithmetic number, because the mean of its divisors is an integer number (20355545303780).

Almost surely, 2^{122133200100321} is an apocalyptic number.

It is an amenable number.

122133200100321 is a deficient number, since it is larger than the sum of its proper divisors (40711162329919).

122133200100321 is a wasteful number, since it uses less digits than its factorization.

122133200100321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23907455.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 122133200100321 its reverse (123001002331221), we get a palindrome (245134202431542).

The spelling of 122133200100321 in words is "one hundred twenty-two trillion, one hundred thirty-three billion, two hundred million, one hundred thousand, three hundred twenty-one".