2242011242 has 8 divisors (see below), whose sum is σ = 3372034116. Its totient is φ = 1117999872.

The previous prime is 2242011209. The next prime is 2242011251. The reversal of 2242011242 is 2421102422.

It can be written as a sum of positive squares in 2 ways, for example, as 2126039881 + 115971361 = 46109^2 + 10769^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2242011242² = 10053228818508765128, which contains 22 as substring.

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, 1501943 + ... + 1503434.

Almost surely, 2^2242011242 is an apocalyptic number.

2242011242 is a deficient number, since it is larger than the sum of its proper divisors (1130022874).

2242011242 is a wasteful number, since it uses less digits than its factorization.

2242011242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005752.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2242011242 is about 47349.8811191749. The cubic root of 2242011242 is about 1308.8180084752.

Adding to 2242011242 its reverse (2421102422), we get a palindrome (4663113664).

The spelling of 2242011242 in words is "two billion, two hundred forty-two million, eleven thousand, two hundred forty-two".