12112341341042 has 8 divisors (see below), whose sum is σ = 18168533905536. Its totient is φ = 6056163372532.

The previous prime is 12112341341027. The next prime is 12112341341053. The reversal of 12112341341042 is 24014314321121.

12112341341042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×12112341341042² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12112341340996 and 12112341341014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262138 + ... + 5081109.

It is an arithmetic number, because the mean of its divisors is an integer number (2271066738192).

Almost surely, 2^{12112341341042} is an apocalyptic number.

12112341341042 is a deficient number, since it is larger than the sum of its proper divisors (6056192564494).

12112341341042 is an equidigital number, since it uses as much as digits as its factorization.

12112341341042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7297992.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 12112341341042 its reverse (24014314321121), we get a palindrome (36126655662163).

The spelling of 12112341341042 in words is "twelve trillion, one hundred twelve billion, three hundred forty-one million, three hundred forty-one thousand, forty-two".