11113421410104 has 64 divisors (see below), whose sum is σ = 29921150196000. Its totient is φ = 3419468537856.

The previous prime is 11113421410087. The next prime is 11113421410109. The reversal of 11113421410104 is 40101412431111.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113421410109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28777072 + ... + 29160704.

Almost surely, 2^{11113421410104} is an apocalyptic number.

It is an amenable number.

11113421410104 is an abundant number, since it is smaller than the sum of its proper divisors (18807728785896).

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

11113421410104 is a wasteful number, since it uses less digits than its factorization.

11113421410104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476504 (or 476500 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 11113421410104 its reverse (40101412431111), we get a palindrome (51214833841215).

The spelling of 11113421410104 in words is "eleven trillion, one hundred thirteen billion, four hundred twenty-one million, four hundred ten thousand, one hundred four".