112110040 has 96 divisors (see below), whose sum is σ = 299920320. Its totient is φ = 37588992.

The previous prime is 112110017. The next prime is 112110071. The reversal of 112110040 is 40011211.

It is a super-2 number, since 2×112110040² = 25137322137603200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 112109999 and 112110026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91512 + ... + 92728.

It is an arithmetic number, because the mean of its divisors is an integer number (3124170).

Almost surely, 2^112110040 is an apocalyptic number.

112110040 is a gapful number since it is divisible by the number (10) 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 112110040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149960160).

112110040 is an abundant number, since it is smaller than the sum of its proper divisors (187810280).

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

112110040 is a wasteful number, since it uses less digits than its factorization.

112110040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289 (or 1278 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 112110040 is about 10588.2028692314. The cubic root of 112110040 is about 482.1862654810.

Adding to 112110040 its reverse (40011211), we get a palindrome (152121251).

The spelling of 112110040 in words is "one hundred twelve million, one hundred ten thousand, forty".