12101342323 has 8 divisors (see below), whose sum is σ = 14064514560. Its totient is φ = 10196772360.

The previous prime is 12101342273. The next prime is 12101342333. The reversal of 12101342323 is 32324310121.

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 12101342323 - 2¹⁷ = 12101211251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12101342294 and 12101342303.

It is not an unprimeable number, because it can be changed into a prime (12101342333) 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, 14650123 + ... + 14650948.

It is an arithmetic number, because the mean of its divisors is an integer number (1758064320).

Almost surely, 2^12101342323 is an apocalyptic number.

12101342323 is a deficient number, since it is larger than the sum of its proper divisors (1963172237).

12101342323 is an equidigital number, since it uses as much as digits as its factorization.

12101342323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29301137.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12101342323 its reverse (32324310121), we get a palindrome (44425652444).

The spelling of 12101342323 in words is "twelve billion, one hundred one million, three hundred forty-two thousand, three hundred twenty-three".