2242541512 has 16 divisors (see below), whose sum is σ = 4284101340. Its totient is φ = 1100114496.

The previous prime is 2242541507. The next prime is 2242541527. The reversal of 2242541512 is 2151452422.

It is a happy number.

2242541512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2106259236 + 136282276 = 45894^2 + 11674^2 .

It is a super-2 number, since 2×2242541512² = 10057984866086492288, 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, 2644083 + ... + 2644930.

Almost surely, 2^2242541512 is an apocalyptic number.

It is an amenable number.

2242541512 is a deficient number, since it is larger than the sum of its proper divisors (2041559828).

2242541512 is a wasteful number, since it uses less digits than its factorization.

2242541512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5289072 (or 5289068 counting only the distinct ones).

The product of its digits is 6400, while the sum is 28.

The square root of 2242541512 is about 47355.4802741985. The cubic root of 2242541512 is about 1308.9211855101.

Adding to 2242541512 its reverse (2151452422), we get a palindrome (4393993934).

The spelling of 2242541512 in words is "two billion, two hundred forty-two million, five hundred forty-one thousand, five hundred twelve".