112403532240 has 60 divisors (see below), whose sum is σ = 377488531524. Its totient is φ = 29974275072.

The previous prime is 112403532229. The next prime is 112403532257. The reversal of 112403532240 is 42235304211.

112403532240 is a `hidden beast` number, since 1 + 12 + 403 + 5 + 3 + 2 + 240 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 48614958144 + 63788574096 = 220488^2 + 252564^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78057289 + ... + 78058728.

Almost surely, 2^112403532240 is an apocalyptic number.

112403532240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112403532240 is an abundant number, since it is smaller than the sum of its proper divisors (265084999284).

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

112403532240 is a wasteful number, since it uses less digits than its factorization.

112403532240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156116036 (or 156116027 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 112403532240 its reverse (42235304211), we get a palindrome (154638836451).

The spelling of 112403532240 in words is "one hundred twelve billion, four hundred three million, five hundred thirty-two thousand, two hundred forty".