11121414104142 has 48 divisors (see below), whose sum is σ = 25295288578560. Its totient is φ = 3526746944400.

The previous prime is 11121414104081. The next prime is 11121414104191. The reversal of 11121414104142 is 24140141412111.

It is a happy number.

11121414104142 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 1 + 414 + 104 + 142 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168872584 + ... + 168938427.

It is an arithmetic number, because the mean of its divisors is an integer number (526985178720).

Almost surely, 2^{11121414104142} is an apocalyptic number.

11121414104142 is an abundant number, since it is smaller than the sum of its proper divisors (14173874474418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11121414104142 is a wasteful number, since it uses less digits than its factorization.

11121414104142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337811109 (or 337811106 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

Adding to 11121414104142 its reverse (24140141412111), we get a palindrome (35261555516253).

The spelling of 11121414104142 in words is "eleven trillion, one hundred twenty-one billion, four hundred fourteen million, one hundred four thousand, one hundred forty-two".