2242110442 has 16 divisors (see below), whose sum is σ = 3951132192. Its totient is φ = 940745520.

The previous prime is 2242110439. The next prime is 2242110443. The reversal of 2242110442 is 2440112422.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2242110443) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3919488 + ... + 3920059.

It is an arithmetic number, because the mean of its divisors is an integer number (246945762).

Almost surely, 2^2242110442 is an apocalyptic number.

2242110442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2242110442 is a deficient number, since it is larger than the sum of its proper divisors (1709021750).

2242110442 is a wasteful number, since it uses less digits than its factorization.

2242110442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7839573.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2242110442 is about 47350.9286286975. The cubic root of 2242110442 is about 1308.8373115053.

Adding to 2242110442 its reverse (2440112422), we get a palindrome (4682222864).

The spelling of 2242110442 in words is "two billion, two hundred forty-two million, one hundred ten thousand, four hundred forty-two".