112322401130440 has 32 divisors (see below), whose sum is σ = 254186243036280. Its totient is φ = 44669255475712.

The previous prime is 112322401130437. The next prime is 112322401130509. The reversal of 112322401130440 is 44031104223211.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 111153879046116 + 1168522084324 = 10542954^2 + 1080982^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112322401130399 and 112322401130408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8115773509 + ... + 8115787348.

Almost surely, 2^{112322401130440} is an apocalyptic number.

112322401130440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112322401130440 is an abundant number, since it is smaller than the sum of its proper divisors (141863841905840).

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

112322401130440 is a wasteful number, since it uses less digits than its factorization.

112322401130440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16231561041 (or 16231561037 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 112322401130440 its reverse (44031104223211), we get a palindrome (156353505353651).

The spelling of 112322401130440 in words is "one hundred twelve trillion, three hundred twenty-two billion, four hundred one million, one hundred thirty thousand, four hundred forty".