2222312203043 has 2 divisors, whose sum is σ = 2222312203044. Its totient is φ = 2222312203042.

The previous prime is 2222312203009. The next prime is 2222312203081. The reversal of 2222312203043 is 3403022132222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2222312203043 - 2¹⁸ = 2222311940899 is a prime.

It is not a weakly prime, because it can be changed into another prime (2222312203003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111156101521 + 1111156101522.

It is an arithmetic number, because the mean of its divisors is an integer number (1111156101522).

Almost surely, 2^{2222312203043} is an apocalyptic number.

2222312203043 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222312203043 is an equidigital number, since it uses as much as digits as its factorization.

2222312203043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 2222312203043 its reverse (3403022132222), we get a palindrome (5625334335265).

The spelling of 2222312203043 in words is "two trillion, two hundred twenty-two billion, three hundred twelve million, two hundred three thousand, forty-three".