12321102100229 has 16 divisors (see below), whose sum is σ = 13889821768704. Its totient is φ = 10851423206400.

The previous prime is 12321102100201. The next prime is 12321102100247. The reversal of 12321102100229 is 92200120112321.

It is a cyclic number.

It is not a de Polignac number, because 12321102100229 - 2⁸ = 12321102099973 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12321102100198 and 12321102100207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12321102100729) 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, 215277404 + ... + 215334629.

It is an arithmetic number, because the mean of its divisors is an integer number (868113860544).

Almost surely, 2^{12321102100229} is an apocalyptic number.

It is an amenable number.

12321102100229 is a deficient number, since it is larger than the sum of its proper divisors (1568719668475).

12321102100229 is a wasteful number, since it uses less digits than its factorization.

12321102100229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430612148.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 12321102100229 in words is "twelve trillion, three hundred twenty-one billion, one hundred two million, one hundred thousand, two hundred twenty-nine".