2242321132 has 12 divisors (see below), whose sum is σ = 3924398016. Its totient is φ = 1121064560.

The previous prime is 2242321121. The next prime is 2242321141. The reversal of 2242321132 is 2311232422.

2242321132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2242321132² = 10056008118027522848, 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, 66282 + ... + 94222.

It is an arithmetic number, because the mean of its divisors is an integer number (327033168).

Almost surely, 2^2242321132 is an apocalyptic number.

It is an amenable number.

2242321132 is a deficient number, since it is larger than the sum of its proper divisors (1682076884).

2242321132 is a wasteful number, since it uses less digits than its factorization.

2242321132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48008 (or 48006 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 2242321132 is about 47353.1533480084. The cubic root of 2242321132 is about 1308.8783071510.

Adding to 2242321132 its reverse (2311232422), we get a palindrome (4553553554).

The spelling of 2242321132 in words is "two billion, two hundred forty-two million, three hundred twenty-one thousand, one hundred thirty-two".