110104135420 has 12 divisors (see below), whose sum is σ = 231218684424. Its totient is φ = 44041654160.

The previous prime is 110104135403. The next prime is 110104135423. The reversal of 110104135420 is 24531401011.

It is a junction number, because it is equal to n+sod(n) for n = 110104135391 and 110104135400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110104135423) 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, 2752603366 + ... + 2752603405.

It is an arithmetic number, because the mean of its divisors is an integer number (19268223702).

Almost surely, 2^110104135420 is an apocalyptic number.

110104135420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110104135420 is an abundant number, since it is smaller than the sum of its proper divisors (121114549004).

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

110104135420 is a wasteful number, since it uses less digits than its factorization.

110104135420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5505206780 (or 5505206778 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 110104135420 its reverse (24531401011), we get a palindrome (134635536431).

The spelling of 110104135420 in words is "one hundred ten billion, one hundred four million, one hundred thirty-five thousand, four hundred twenty".