11104123020142 has 8 divisors (see below), whose sum is σ = 17230535721000. Its totient is φ = 5360611113144.

The previous prime is 11104123020101. The next prime is 11104123020143. The reversal of 11104123020142 is 24102032140111.

11104123020142 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104123020143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95725198392 + ... + 95725198507.

It is an arithmetic number, because the mean of its divisors is an integer number (2153816965125).

Almost surely, 2^{11104123020142} is an apocalyptic number.

11104123020142 is a deficient number, since it is larger than the sum of its proper divisors (6126412700858).

11104123020142 is a wasteful number, since it uses less digits than its factorization.

11104123020142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191450396930.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 11104123020142 its reverse (24102032140111), we get a palindrome (35206155160253).

The spelling of 11104123020142 in words is "eleven trillion, one hundred four billion, one hundred twenty-three million, twenty thousand, one hundred forty-two".