2242002112 has 112 divisors (see below), whose sum is σ = 5239666432. Its totient is φ = 931875840.

The previous prime is 2242002101. The next prime is 2242002187. The reversal of 2242002112 is 2112002422.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3486463 + ... + 3487105.

It is an arithmetic number, because the mean of its divisors is an integer number (46782736).

Almost surely, 2^2242002112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2242002112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2619833216).

2242002112 is an abundant number, since it is smaller than the sum of its proper divisors (2997664320).

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

2242002112 is a wasteful number, since it uses less digits than its factorization.

2242002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 876 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2242002112 is about 47349.7847091199. The cubic root of 2242002112 is about 1308.8162318673.

Adding to 2242002112 its reverse (2112002422), we get a palindrome (4354004534).

The spelling of 2242002112 in words is "two billion, two hundred forty-two million, two thousand, one hundred twelve".