12101001323 has 8 divisors (see below), whose sum is σ = 12241315440. Its totient is φ = 11960784000.

The previous prime is 12101001317. The next prime is 12101001337. The reversal of 12101001323 is 32310010121.

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 12101001323 - 2⁴ = 12101001307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12101001298 and 12101001307.

It is not an unprimeable number, because it can be changed into a prime (12101001223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244436 + ... + 289742.

It is an arithmetic number, because the mean of its divisors is an integer number (1530164430).

Almost surely, 2^12101001323 is an apocalyptic number.

12101001323 is a deficient number, since it is larger than the sum of its proper divisors (140314117).

12101001323 is an equidigital number, since it uses as much as digits as its factorization.

12101001323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48397.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12101001323 its reverse (32310010121), we get a palindrome (44411011444).

The spelling of 12101001323 in words is "twelve billion, one hundred one million, one thousand, three hundred twenty-three".