222030030043 has 4 divisors (see below), whose sum is σ = 222914612088. Its totient is φ = 221145448000.

The previous prime is 222030029989. The next prime is 222030030059. The reversal of 222030030043 is 340030030222.

222030030043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222030030043 - 2³⁷ = 84591076571 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222030030043.

It is not an unprimeable number, because it can be changed into a prime (222030130043) 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 3 ways as a sum of consecutive naturals, for example, 442290646 + ... + 442291147.

It is an arithmetic number, because the mean of its divisors is an integer number (55728653022).

Almost surely, 2^222030030043 is an apocalyptic number.

222030030043 is a deficient number, since it is larger than the sum of its proper divisors (884582045).

222030030043 is an equidigital number, since it uses as much as digits as its factorization.

222030030043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884582044.

The product of its (nonzero) digits is 864, while the sum is 19.

Adding to 222030030043 its reverse (340030030222), we get a palindrome (562060060265).

The spelling of 222030030043 in words is "two hundred twenty-two billion, thirty million, thirty thousand, forty-three".