112421002433440 has 24 divisors (see below), whose sum is σ = 265594618249380. Its totient is φ = 44968400973312.

The previous prime is 112421002433417. The next prime is 112421002433479. The reversal of 112421002433440 is 44334200124211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 110865484615824 + 1555517817616 = 10529268^2 + 1247204^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351315632445 + ... + 351315632764.

Almost surely, 2^{112421002433440} is an apocalyptic number.

112421002433440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112421002433440 is an abundant number, since it is smaller than the sum of its proper divisors (153173615815940).

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

112421002433440 is an equidigital number, since it uses as much as digits as its factorization.

112421002433440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702631265224 (or 702631265216 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 112421002433440 its reverse (44334200124211), we get a palindrome (156755202557651).

The spelling of 112421002433440 in words is "one hundred twelve trillion, four hundred twenty-one billion, two million, four hundred thirty-three thousand, four hundred forty".