12101112302323 has 16 divisors (see below), whose sum is σ = 13218269036544. Its totient is φ = 10986801396160.

The previous prime is 12101112302281. The next prime is 12101112302333. The reversal of 12101112302323 is 32320321110121.

It is a cyclic number.

It is not a de Polignac number, because 12101112302323 - 2²⁹ = 12100575431411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12101112302294 and 12101112302303.

It is not an unprimeable number, because it can be changed into a prime (12101112302333) 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, 79553886 + ... + 79705852.

It is an arithmetic number, because the mean of its divisors is an integer number (826141814784).

Almost surely, 2^{12101112302323} is an apocalyptic number.

12101112302323 is a deficient number, since it is larger than the sum of its proper divisors (1117156734221).

12101112302323 is a wasteful number, since it uses less digits than its factorization.

12101112302323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161282.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12101112302323 its reverse (32320321110121), we get a palindrome (44421433412444).

The spelling of 12101112302323 in words is "twelve trillion, one hundred one billion, one hundred twelve million, three hundred two thousand, three hundred twenty-three".