12141324422 has 16 divisors (see below), whose sum is σ = 18466473312. Its totient is φ = 5986420800.

The previous prime is 12141324409. The next prime is 12141324431. The reversal of 12141324422 is 22442314121.

It is a junction number, because it is equal to n+sod(n) for n = 12141324391 and 12141324400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105353 + ... + 188100.

It is an arithmetic number, because the mean of its divisors is an integer number (1154154582).

Almost surely, 2^12141324422 is an apocalyptic number.

12141324422 is a deficient number, since it is larger than the sum of its proper divisors (6325148890).

12141324422 is a wasteful number, since it uses less digits than its factorization.

12141324422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293743.

The product of its digits is 3072, while the sum is 26.

Adding to 12141324422 its reverse (22442314121), we get a palindrome (34583638543).

The spelling of 12141324422 in words is "twelve billion, one hundred forty-one million, three hundred twenty-four thousand, four hundred twenty-two".