112123413440 has 56 divisors (see below), whose sum is σ = 267057103680. Its totient is φ = 44838745088.

The previous prime is 112123413431. The next prime is 112123413469. The reversal of 112123413440 is 44314321211.

It is a congruent number.

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, 1388906 + ... + 1467414.

Almost surely, 2^112123413440 is an apocalyptic number.

112123413440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112123413440 is an abundant number, since it is smaller than the sum of its proper divisors (154933690240).

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

112123413440 is an equidigital number, since it uses as much as digits as its factorization.

112123413440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82989 (or 82979 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 112123413440 its reverse (44314321211), we get a palindrome (156437734651).

The spelling of 112123413440 in words is "one hundred twelve billion, one hundred twenty-three million, four hundred thirteen thousand, four hundred forty".