12233100122321 has 16 divisors (see below), whose sum is σ = 13867791235200. Its totient is φ = 10697533152768.

The previous prime is 12233100122251. The next prime is 12233100122357. The reversal of 12233100122321 is 12322100133221.

It is a de Polignac number, because none of the positive numbers 2^k-12233100122321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233100122371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11034860 + ... + 12092738.

It is an arithmetic number, because the mean of its divisors is an integer number (866736952200).

Almost surely, 2^{12233100122321} is an apocalyptic number.

It is an amenable number.

12233100122321 is a deficient number, since it is larger than the sum of its proper divisors (1634691112879).

12233100122321 is a wasteful number, since it uses less digits than its factorization.

12233100122321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104728.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 12233100122321 its reverse (12322100133221), we get a palindrome (24555200255542).

The spelling of 12233100122321 in words is "twelve trillion, two hundred thirty-three billion, one hundred million, one hundred twenty-two thousand, three hundred twenty-one".