12101110212323 has 8 divisors (see below), whose sum is σ = 13201310112816. Its totient is φ = 11000926807200.

The previous prime is 12101110212311. The next prime is 12101110212371. The reversal of 12101110212323 is 32321201110121.

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

It is not a de Polignac number, because 12101110212323 - 2¹⁴ = 12101110195939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12101110212295 and 12101110212304.

It is not an unprimeable number, because it can be changed into a prime (12101110212383) 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, 2564288 + ... + 5547773.

It is an arithmetic number, because the mean of its divisors is an integer number (1650163764102).

Almost surely, 2^{12101110212323} is an apocalyptic number.

12101110212323 is a deficient number, since it is larger than the sum of its proper divisors (1100199900493).

12101110212323 is a wasteful number, since it uses less digits than its factorization.

12101110212323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8247685.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 12101110212323 its reverse (32321201110121), we get a palindrome (44422311322444).

The spelling of 12101110212323 in words is "twelve trillion, one hundred one billion, one hundred ten million, two hundred twelve thousand, three hundred twenty-three".