2212424307 has 16 divisors (see below), whose sum is σ = 3281662080. Its totient is φ = 1473151176.

The previous prime is 2212424281. The next prime is 2212424317. The reversal of 2212424307 is 7034242122.

2212424307 is a `hidden beast` number, since 221 + 2 + 4 + 2 + 430 + 7 = 666.

It is not a de Polignac number, because 2212424307 - 2¹⁸ = 2212162163 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2212424317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27213 + ... + 71870.

It is an arithmetic number, because the mean of its divisors is an integer number (205103880).

Almost surely, 2^2212424307 is an apocalyptic number.

2212424307 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2212424307 is a deficient number, since it is larger than the sum of its proper divisors (1069237773).

2212424307 is an equidigital number, since it uses as much as digits as its factorization.

2212424307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99919 (or 99913 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 2212424307 is about 47036.4146911731. The cubic root of 2212424307 is about 1303.0351777227.

Adding to 2212424307 its reverse (7034242122), we get a palindrome (9246666429).

The spelling of 2212424307 in words is "two billion, two hundred twelve million, four hundred twenty-four thousand, three hundred seven".