112220011424 has 12 divisors (see below), whose sum is σ = 220933147554. Its totient is φ = 56110005696.

The previous prime is 112220011373. The next prime is 112220011481. The reversal of 112220011424 is 424110022211.

It can be written as a sum of positive squares in only one way, i.e., 95715984400 + 16504027024 = 309380^2 + 128468^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112220011396 and 112220011405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1753437647 + ... + 1753437710.

Almost surely, 2^112220011424 is an apocalyptic number.

It is an amenable number.

112220011424 is a deficient number, since it is larger than the sum of its proper divisors (108713136130).

112220011424 is an equidigital number, since it uses as much as digits as its factorization.

112220011424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3506875367 (or 3506875359 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 112220011424 its reverse (424110022211), we get a palindrome (536330033635).

The spelling of 112220011424 in words is "one hundred twelve billion, two hundred twenty million, eleven thousand, four hundred twenty-four".