2442211112 has 32 divisors (see below), whose sum is σ = 5011247520. Its totient is φ = 1106581440.

The previous prime is 2442211103. The next prime is 2442211141. The reversal of 2442211112 is 2111122442.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15878 + ... + 71669.

It is an arithmetic number, because the mean of its divisors is an integer number (156601485).

Almost surely, 2^2442211112 is an apocalyptic number.

2442211112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2442211112 is an abundant number, since it is smaller than the sum of its proper divisors (2569036408).

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

2442211112 is a wasteful number, since it uses less digits than its factorization.

2442211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87881 (or 87877 counting only the distinct ones).

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

The square root of 2442211112 is about 49418.7323997692. The cubic root of 2442211112 is about 1346.6696349421.

Adding to 2442211112 its reverse (2111122442), we get a palindrome (4553333554).

The spelling of 2442211112 in words is "two billion, four hundred forty-two million, two hundred eleven thousand, one hundred twelve".