2212262432 has 24 divisors (see below), whose sum is σ = 4379734800. Its totient is φ = 1099948864.

The previous prime is 2212262399. The next prime is 2212262441. The reversal of 2212262432 is 2342622122.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187382 + ... + 198837.

It is an arithmetic number, because the mean of its divisors is an integer number (182488950).

Almost surely, 2^2212262432 is an apocalyptic number.

It is an amenable number.

2212262432 is a deficient number, since it is larger than the sum of its proper divisors (2167472368).

2212262432 is a wasteful number, since it uses less digits than its factorization.

2212262432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386408 (or 386400 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 2212262432 is about 47034.6939184258. The cubic root of 2212262432 is about 1303.0033975072.

Adding to 2212262432 its reverse (2342622122), we get a palindrome (4554884554).

The spelling of 2212262432 in words is "two billion, two hundred twelve million, two hundred sixty-two thousand, four hundred thirty-two".