222120000943 has 2 divisors, whose sum is σ = 222120000944. Its totient is φ = 222120000942.

The previous prime is 222120000929. The next prime is 222120001003. The reversal of 222120000943 is 349000021222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222120000943 - 2⁵ = 222120000911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222120004943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111060000471 + 111060000472.

It is an arithmetic number, because the mean of its divisors is an integer number (111060000472).

Almost surely, 2^222120000943 is an apocalyptic number.

222120000943 is a deficient number, since it is larger than the sum of its proper divisors (1).

222120000943 is an equidigital number, since it uses as much as digits as its factorization.

222120000943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The spelling of 222120000943 in words is "two hundred twenty-two billion, one hundred twenty million, nine hundred forty-three", and thus it is an aban number.