113332234240 has 48 divisors (see below), whose sum is σ = 271930981140. Its totient is φ = 45332889600.

The previous prime is 113332234237. The next prime is 113332234241. The reversal of 113332234240 is 42432233311.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 111545312256 + 1786921984 = 333984^2 + 42272^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113332234199 and 113332234208.

It is not an unprimeable number, because it can be changed into a prime (113332234241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5523561 + ... + 5544040.

Almost surely, 2^113332234240 is an apocalyptic number.

113332234240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113332234240 is an abundant number, since it is smaller than the sum of its proper divisors (158598746900).

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

113332234240 is an equidigital number, since it uses as much as digits as its factorization.

113332234240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11067628 (or 11067608 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 113332234240 its reverse (42432233311), we get a palindrome (155764467551).

The spelling of 113332234240 in words is "one hundred thirteen billion, three hundred thirty-two million, two hundred thirty-four thousand, two hundred forty".