110404535112 has 80 divisors (see below), whose sum is σ = 309912418860. Its totient is φ = 36720884736.

The previous prime is 110404535107. The next prime is 110404535149. The reversal of 110404535112 is 211535404011.

110404535112 is a `hidden beast` number, since 1 + 10 + 4 + 0 + 4 + 535 + 112 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 82664300196 + 27740234916 = 287514^2 + 166554^2 .

It is a super-2 number, since 2×110404535112² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 109728 + ... + 482544.

Almost surely, 2^110404535112 is an apocalyptic number.

110404535112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110404535112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154956209430).

110404535112 is an abundant number, since it is smaller than the sum of its proper divisors (199507883748).

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

110404535112 is a wasteful number, since it uses less digits than its factorization.

110404535112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373292 (or 373279 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 110404535112 its reverse (211535404011), we get a palindrome (321939939123).

The spelling of 110404535112 in words is "one hundred ten billion, four hundred four million, five hundred thirty-five thousand, one hundred twelve".