11100110412 has 48 divisors (see below), whose sum is σ = 26817235200. Its totient is φ = 3569267520.

The previous prime is 11100110401. The next prime is 11100110459. The reversal of 11100110412 is 21401100111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393889 + ... + 421127.

It is an arithmetic number, because the mean of its divisors is an integer number (558692400).

Almost surely, 2^11100110412 is an apocalyptic number.

11100110412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11100110412 is an abundant number, since it is smaller than the sum of its proper divisors (15717124788).

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

11100110412 is a wasteful number, since it uses less digits than its factorization.

11100110412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28446 (or 28444 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11100110412 its reverse (21401100111), we get a palindrome (32501210523).

The spelling of 11100110412 in words is "eleven billion, one hundred million, one hundred ten thousand, four hundred twelve".