2112224332 has 12 divisors (see below), whose sum is σ = 3698830296. Its totient is φ = 1055415680.

The previous prime is 2112224237. The next prime is 2112224341. The reversal of 2112224332 is 2334222112.

It is a super-2 number, since 2×2112224332² = 8922983257385692448, 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, 167269 + ... + 179452.

It is an arithmetic number, because the mean of its divisors is an integer number (308235858).

Almost surely, 2^2112224332 is an apocalyptic number.

It is an amenable number.

2112224332 is a deficient number, since it is larger than the sum of its proper divisors (1586605964).

2112224332 is a wasteful number, since it uses less digits than its factorization.

2112224332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348248 (or 348246 counting only the distinct ones).

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

The square root of 2112224332 is about 45958.9418067910. The cubic root of 2112224332 is about 1283.0591566900.

Adding to 2112224332 its reverse (2334222112), we get a palindrome (4446446444).

It can be divided in two parts, 21122 and 24332, that added together give a palindrome (45454).

The spelling of 2112224332 in words is "two billion, one hundred twelve million, two hundred twenty-four thousand, three hundred thirty-two".