22047336203 has 2 divisors, whose sum is σ = 22047336204. Its totient is φ = 22047336202.

The previous prime is 22047336163. The next prime is 22047336209. The reversal of 22047336203 is 30263374022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22047336203 - 2⁶ = 22047336139 is a prime.

It is a super-2 number, since 2×22047336203² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22047336203.

It is not a weakly prime, because it can be changed into another prime (22047336209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11023668101 + 11023668102.

It is an arithmetic number, because the mean of its divisors is an integer number (11023668102).

Almost surely, 2^22047336203 is an apocalyptic number.

22047336203 is a deficient number, since it is larger than the sum of its proper divisors (1).

22047336203 is an equidigital number, since it uses as much as digits as its factorization.

22047336203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 32.

The spelling of 22047336203 in words is "twenty-two billion, forty-seven million, three hundred thirty-six thousand, two hundred three".