222222022201043 has 2 divisors, whose sum is σ = 222222022201044. Its totient is φ = 222222022201042.

The previous prime is 222222022200979. The next prime is 222222022201093. The reversal of 222222022201043 is 340102220222222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222222022201043 - 2⁶ = 222222022200979 is a prime.

It is a super-2 number, since 2×222222022201043² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (222222022201093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111111011100521 + 111111011100522.

It is an arithmetic number, because the mean of its divisors is an integer number (111111011100522).

Almost surely, 2^{222222022201043} is an apocalyptic number.

222222022201043 is a deficient number, since it is larger than the sum of its proper divisors (1).

222222022201043 is an equidigital number, since it uses as much as digits as its factorization.

222222022201043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 222222022201043 its reverse (340102220222222), we get a palindrome (562324242423265).

The spelling of 222222022201043 in words is "two hundred twenty-two trillion, two hundred twenty-two billion, twenty-two million, two hundred one thousand, forty-three".