5012222209 has 4 divisors (see below), whose sum is σ = 5082816960. Its totient is φ = 4941627460.

The previous prime is 5012222179. The next prime is 5012222233. The reversal of 5012222209 is 9022222105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5012222209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5012522209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35297269 + ... + 35297410.

It is an arithmetic number, because the mean of its divisors is an integer number (1270704240).

Almost surely, 2^5012222209 is an apocalyptic number.

It is an amenable number.

5012222209 is a deficient number, since it is larger than the sum of its proper divisors (70594751).

5012222209 is an equidigital number, since it uses as much as digits as its factorization.

5012222209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70594750.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5012222209 is about 70797.0494371058. The cubic root of 5012222209 is about 1711.3681251527.

The spelling of 5012222209 in words is "five billion, twelve million, two hundred twenty-two thousand, two hundred nine".