12141103342 has 4 divisors (see below), whose sum is σ = 18211655016. Its totient is φ = 6070551670.

The previous prime is 12141103319. The next prime is 12141103349. The reversal of 12141103342 is 24330114121.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×12141103342² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12141103349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3035275834 + ... + 3035275837.

It is an arithmetic number, because the mean of its divisors is an integer number (4552913754).

Almost surely, 2^12141103342 is an apocalyptic number.

12141103342 is a deficient number, since it is larger than the sum of its proper divisors (6070551674).

12141103342 is an equidigital number, since it uses as much as digits as its factorization.

12141103342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6070551673.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12141103342 its reverse (24330114121), we get a palindrome (36471217463).

The spelling of 12141103342 in words is "twelve billion, one hundred forty-one million, one hundred three thousand, three hundred forty-two".