14121123444422 has 8 divisors (see below), whose sum is σ = 21224133435000. Its totient is φ = 7046412299424.

The previous prime is 14121123444413. The next prime is 14121123444469. The reversal of 14121123444422 is 22444432112141.

It is a happy number.

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

It is a super-2 number, since 2×14121123444422² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 7074710147 + ... + 7074712142.

It is an arithmetic number, because the mean of its divisors is an integer number (2653016679375).

Almost surely, 2^{14121123444422} is an apocalyptic number.

14121123444422 is a deficient number, since it is larger than the sum of its proper divisors (7103009990578).

14121123444422 is a wasteful number, since it uses less digits than its factorization.

14121123444422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14149422790.

The product of its digits is 49152, while the sum is 35.

Adding to 14121123444422 its reverse (22444432112141), we get a palindrome (36565555556563).

The spelling of 14121123444422 in words is "fourteen trillion, one hundred twenty-one billion, one hundred twenty-three million, four hundred forty-four thousand, four hundred twenty-two".